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Power Management ICs
(66,497)LCSC.COM has from industry leading manufacturers including AUTHORIZED brands of Changjiang Electronics Tech (CJ), ON Semiconductor, PANASONIC, MDD(Microdiode Electronics), FUDAN MICRO, TOPPOWER(Nanjing Extension Microelectronics) and more, INTERNATIONAL brands of TOSHIBA, STMicroelectronics, Murata Electronics, NXP Semicon, Vishay Intertech, Texas Instruments and more, MADE IN ASIA brands of Lite-On, BPS(Bright Power Semicon), Nuvoton Tech, ST(Semtech), BL(Shanghai Belling), Torex Semicon and more, Please view our selection of below.
Types of Power Management ICs
Battery Protection ICs
(313)
DC-DC Converters
(24,119)
Dropout Regulators(LDO)
(7,859)
PMIC - Battery Management
(1,334)
PMIC - Supervisors
(20,648)
Power Module AC-DC
(945)
Power Modules
(2,337)
Switching Controllers
(1,629)
Voltage References
(3,498)
Results:
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Mfr.Part #
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Manufacturer
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Description | RoHS | LCSC Part# | Package | Packaging | Output Configuration | Output Type | Number of Output Channels | Enabling feet | Voltage - Input (Max) | Voltage - Output (Fixed) | Voltage - Output (adj) | Voltage Dropout (Max) | Output Current (Max) | Quiescent Current (Iq) | Current - Supply (Max) | Ripple Rejection (PSRR) | Operating Temperature | Function | Topology | Number of Outputs | Voltage - Input (Min) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Type | Voltage - Output | Current - Output(Max) | Power (Watts) | Voltage - Isolation | Efficiency | Battery Chemistry | Number of Cells | Charge Current - Max | Battery Pack Voltage | Voltage - Supply (Max) | Interface | Overcharge Detection Voltage | Overcharge Release Voltage | Overdischarge Detection Voltage | Overdischarge Release Voltage | Overcurrent Detection Current | Reference Type | Output Current | Tolerance | Temperature Coefficient | Input Voltage | Supply Current | Cathode Current |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
$20% OFF 
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1+
US$0.178
US$0.2224
10+
US$0.1353
US$0.1691
30+
US$0.1276
US$0.1594
100+
US$0.1197
US$0.1496
500+
US$0.1162
US$0.1452
1000+
US$0.1145
US$0.1431
More
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Add
Min: 1
Mult: 1
Full Reel: 3000
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4829
Instock
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SOT-23-6 Switching Controllers RoHS
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SOT-23-6
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Tape & Reel (TR)
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$20% OFF 
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1+
US$0.3997
US$0.4996
10+
US$0.303
US$0.3787
30+
US$0.2857
US$0.3571
100+
US$0.2684
US$0.3355
500+
US$0.2597
US$0.3246
1000+
US$0.2568
US$0.321
More
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Add
Min: 1
Mult: 1
Full Reel: 2500
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4121
Instock
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Fixed 35V 12V DPAK Dropout Regulators(LDO) RoHS
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DPAK
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Tape & Reel (TR)
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positive
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Fixed
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1
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-
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35V
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12V
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-
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-
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500mA
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-
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-
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80dB(120Hz)
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-40°C ~ 125°C
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$20% OFF 
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1+
US$0.1926
US$0.2407
10+
US$0.1466
US$0.1832
30+
US$0.1381
US$0.1726
100+
US$0.1296
US$0.162
500+
US$0.1259
US$0.1573
1000+
US$0.124
US$0.155
More
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Add
Min: 1
Mult: 1
Full Reel: 3000
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3836
Instock
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Fixed 8V 2.7V 400mV @ 300mA SOT23-5 Dropout Regulators(LDO) RoHS
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SOT23-5
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Tape & Reel (TR)
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positive
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Fixed
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1
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-
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8V
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2.7V
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-
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400mV @ 300mA
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300mA
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-
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-
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-
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-40℃~85℃
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$20% OFF 
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1+
US$1.02
US$1.275
10+
US$0.7748
US$0.9684
30+
US$0.73
US$0.9125
100+
US$0.6853
US$0.8566
500+
US$0.6652
US$0.8314
1000+
US$0.655
US$0.8187
More
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Add
Min: 1
Mult: 1
Full Reel: 2500
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2709
Instock
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NSOIC-8 DC-DC Converters RoHS
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NSOIC-8
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Tape & Reel (TR)
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-
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-
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-
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-
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-
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$20% OFF 
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1+
US$0.554
US$0.6925
10+
US$0.4199
US$0.5248
30+
US$0.3953
US$0.4941
100+
US$0.3708
US$0.4635
500+
US$0.3608
US$0.4509
1000+
US$0.355
US$0.4437
More
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Add
Min: 1
Mult: 1
Full Reel: 2500
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2446
Instock
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QFN-32 DC-DC Converters RoHS
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QFN-32
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Tape & Reel (TR)
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-
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-
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-
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-
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-
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$20% OFF 
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1+
US$1.6332
US$2.0414
10+
US$1.232
US$1.54
30+
US$1.1585
US$1.4481
100+
US$1.0849
US$1.3561
500+
US$1.0517
US$1.3146
1000+
US$1.0359
US$1.2948
More
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Add
Min: 1
Mult: 1
Full Reel: 2500
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1756
Instock
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5.5V 30mA SC-70-6(SOT-363) DC-DC Converters RoHS
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SC-70-6(SOT-363)
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Tape & Reel (TR)
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Positive or Negative
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Fixed
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5.5V
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Ratiometric
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Charge Pump
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1
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2.5V
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-Vin, 2Vin
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-
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30mA
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200kHz
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No
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$20% OFF 
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1+
US$0.4761
US$0.5951
10+
US$0.3608
US$0.4509
30+
US$0.3405
US$0.4256
100+
US$0.3189
US$0.3986
500+
US$0.3102
US$0.3877
1000+
US$0.3059
US$0.3823
More
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Add
Min: 1
Mult: 1
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1363
Instock
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Fixed 35V 15V 2V @ 350mA(typ) TO-252-2(DPAK) Dropout Regulators(LDO) RoHS
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TO-252-2(DPAK)
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Tube-packed
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positive
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Fixed
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1
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-
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35V
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15V
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-
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2V @ 350mA(typ)
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500mA
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-
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-
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70dB(120Hz)
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0°C ~ 125°C(TJ)
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$20% OFF 
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1+
US$2.8695
US$3.5868
10+
US$2.1655
US$2.7068
30+
US$2.0356
US$2.5445
100+
US$1.9058
US$2.3822
500+
US$1.848
US$2.31
1000+
US$1.8192
US$2.274
More
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Add
Min: 1
Mult: 1
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1087
Instock
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55V 2A SOIC-16_300mil DC-DC Converters RoHS
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SOIC-16_300mil
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Tube-packed
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Positive
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Adjustable
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55V
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Step-Down
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Buck
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1
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8V
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3.3V
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50V
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2A
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100kHz ~ 300kHz
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No
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$20% OFF 
|
1+
US$0.2654
US$0.3317
10+
US$0.202
US$0.2524
30+
US$0.1903
US$0.2378
100+
US$0.1787
US$0.2233
500+
US$0.1735
US$0.2168
1000+
US$0.1709
US$0.2136
More
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Add
Min: 1
Mult: 1
Full Reel: 2500
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1033
Instock
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23V 2A SOP-8_EP_150mil DC-DC Converters RoHS
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SOP-8_EP_150mil
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Tape & Reel (TR)
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Positive
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Adjustable
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23V
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Step-Down
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Buck
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1
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4.5V
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0.923V
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16V
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2A
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340kHz
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Yes
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$20% OFF 
|
1+
US$0.3997
US$0.4996
10+
US$0.3016
US$0.3769
30+
US$0.2843
US$0.3553
100+
US$0.2655
US$0.3318
500+
US$0.2583
US$0.3228
1000+
US$0.254
US$0.3174
More
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Add
Min: 1
Mult: 1
Full Reel: 3000
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909
Instock
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SOT-23-5 PMIC - Power Distribution Switches RoHS
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SOT-23-5
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Tape & Reel (TR)
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$20% OFF 
|
1+
US$2.5333
US$3.1666
10+
US$2.2145
US$2.7681
30+
US$2.1568
US$2.6959
100+
US$2.0976
US$2.622
500+
US$2.0717
US$2.5896
1000+
US$2.04
US$2.5499
More
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Add
Min: 1
Mult: 1
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701
Instock
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Fixed -26V -5V 1V @ 1A TO-220(TO-220-3) Dropout Regulators(LDO) RoHS
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TO-220(TO-220-3)
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Tube-packed
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Negative
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Fixed
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1
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-
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-26V
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-5V
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-
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1V @ 1A
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1.8A
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-
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5mA
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58dB(1kHz)
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-40℃~125℃
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$20% OFF 
|
1+
US$0.5151
US$0.6438
10+
US$0.3953
US$0.4941
30+
US$0.3723
US$0.4653
100+
US$0.3506
US$0.4382
500+
US$0.3405
US$0.4256
1000+
US$0.3362
US$0.4202
More
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Add
Min: 1
Mult: 1
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604
Instock
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40V 1A TO-220-5 DC-DC Converters RoHS
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TO-220-5
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Tube-packed
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Positive or Negative
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Adjustable (Fixed)
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40V
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Step-Down
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Buck
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1
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-
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1.23V
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37V
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1A
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52kHz
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No
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$20% OFF 
|
1+
US$5.6508
US$7.0635
10+
US$4.9598
US$6.1997
30+
US$4.8328
US$6.041
100+
US$4.7044
US$5.8805
500+
US$4.6482
US$5.8102
1000+
US$4.579
US$5.7237
More
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Add
Min: 1
Mult: 1
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35
Instock
|
2 36V ±5V ±300mA Through Hole Power Modules RoHS
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Through Hole
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Tube-packed
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36V
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2
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18V
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Isolated Module
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±5V
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±300mA
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3W
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1.5kVDC
|
80%
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$10% OFF 
|
5+
US$0.0936
US$0.1039
50+
US$0.0708
US$0.0786
150+
US$0.0666
US$0.074
500+
US$0.0625
US$0.0694
2500+
US$0.0606
US$0.0673
5000+
US$0.0597
US$0.0663
More
|
Add
Min: 5
Mult: 5
Full Reel: 10000
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9265
Instock
Not recommended for new designs
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UTDFN-1x1-4L Dropout Regulators(LDO) RoHS
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UTDFN-1x1-4L
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Tape & Reel (TR)
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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-
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$10% OFF 
|
1+
US$0.2233
US$0.2481
10+
US$0.1665
US$0.185
30+
US$0.156
US$0.1733
100+
US$0.1456
US$0.1617
500+
US$0.141
US$0.1566
1000+
US$0.1386
US$0.154
More
|
Add
Min: 1
Mult: 1
Full Reel: 4000
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6960
Instock
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SOP8 DC-DC Converters RoHS
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SOP8
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Tape & Reel (TR)
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-
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-
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-
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-
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-
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-
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-
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$10% OFF 
|
5+
US$0.0965
US$0.1072
50+
US$0.073
US$0.0811
150+
US$0.0687
US$0.0763
500+
US$0.0644
US$0.0715
2500+
US$0.0625
US$0.0694
5000+
US$0.0615
US$0.0683
More
|
Add
Min: 5
Mult: 5
Full Reel: 4000
|
6835
Instock
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SOP-8-PP PMIC - Battery Management RoHS
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SOP-8-PP
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Tape & Reel (TR)
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-
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-
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-
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