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HTC LM39100S-3.3 product image
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HTC LM39100S-3.3RoHS

Manufacturer
HTC
MPN
LM39100S-3.3
LCSC Part #
C126055
Packaging
SOT-223
Customer #
Key Attributes
1A Low-Voltage Low-Dropout Regulator
Datasheetpdf iconHTC LM39100S-3.3
In-Stock: 3,705
3,705 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.4378$ 2.19
50+$ 0.3473$ 17.37
150+$ 0.3085$ 46.28
500+$ 0.2601$ 130.05
2,500+$ 0.2296$ 574.00
5,000+$ 0.2167$ 1083.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerHTC
PackagingSOT-223
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)7mA
Output ConfigurationPositive
Output Current1A
Operating Voltage16V
Output TypeFixed
FeaturesOver Current Protection;Thermal shutdown;Reverse-polarity current protection;Enable control
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LM39100/1/2 is 1A low-dropout linear voltage regulators that provide low-voltage, high-current output. The LM39100/1/2 offers extremely low dropout (typically 410mV at 1A) and low ground current (typically 12mA at 1A). The LM39100 is a fixed output regulator offered in the SOT-223 package. The LM39101 and LM39102 are fixed and adjustable regulators, respectively, in SOP-8 and TO-252 Packages. The LM39100/1/2 is ideal for PC add-in cards that need to convert from standard 5V to 3.3V, 3.3V to 2.5V or 2.5V to1.8V. A guaranteed maximum dropout voltage of 630mV overall operating conditions allows the LM39100/1/2 to provide2.5V from a supply as low as 3.13V and 1.8V from a supply as low as 2.43V. The LM39100/1/2 is fully protected with over current limiting, thermal shutdown, and reversed-battery protection. Fixed voltages of 5.0V, 3.3V, 2.5V, 1.8V and 1.5V are available on LM39100/1 with adjustable output voltages to 1.24V on LM39102.

Features

AI Translation
  • Fixed and adjustable output voltages to 1.24V
  • 410mV typical dropout at 1A Ideal for 3.0V to 2.5V conversion Ideal for 2.5V to 1.8V or 1.5V conversion
  • 1A minimum guaranteed output current
  • 1% initial accuracy
  • Low ground current
  • Current limiting and thermal shutdown
  • Reversed-battery protection
  • Reversed-leakage protection
  • Fast transient response
  • Low-profile SOT-223 package
  • Moisture Sensitivity Level 3

Applications

AI Translation
  • Battery Powered Equipments
  • Motherboards and Graphic Cards
  • Microprocessor Power Supplies
  • Peripheral Cards
  • High Efficiency Linear Regulators
  • Battery Chargers