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TI LP5912Q3.3DRVRQ1 product image
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TI LP5912Q3.3DRVRQ1RoHS

Manufacturer
TI
MPN
LP5912Q3.3DRVRQ1
LCSC Part #
C575581
Packaging
WSON-6-EP(2x2)
Customer #
Key Attributes
Automotive 500mA, low-noise, low IQ, low-dropout regulator with reverse current protection
Datasheetpdf iconTI LP5912Q3.3DRVRQ1
In-Stock: 3,876
3,876 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.0784$ 1.08
10+$ 0.8833$ 8.83
30+$ 0.7759$ 23.28
100+$ 0.6539$ 65.39
500+$ 0.6002$ 300.10
1,000+$ 0.5758$ 575.80
Standard Packaging3000/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
ManufacturerTI
PackagingWSON-6-EP(2x2)
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)30uA
Output ConfigurationPositive
Output Current500mA
Operating Voltage6.5V
Output TypeFixed
FeaturesEnable control;Built-in soft-start;Operating status indication;Reverse-polarity current protection;Output discharge;Short Circuit Protection;Over Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LP5912-Q1 is low-noise LDO that can supply up to 500 mA of output current. Designed to meet the requirements of RF and analog circuits, the LP5912-Q1 device provides low noise, high PSRR, low quiescent current, and low line and load transient response. The LP5912-Q1 offers class-leading noise performance without a noise bypass capacitor and with the ability for remote output capacitance placement. The device is designed to work with a 1 μF input and a 1 μF output ceramic capacitor (no separate noise bypass capacitor required). This device is available with fixed output voltages from 0.8 V to 5.5 V in 25-mV steps.

Features

AI Translation
  • Qualified for Automotive Applications
  • Device Temperature Grade 1: -40°C to +125°C Ambient Operating Temperature Range
  • Device HBM Classification Level 2
  • Device CDM Classification Level C6
  • Input Voltage Range: 1.6 V to 6.5 V
  • Output Voltage Range: 0.8 V to 5.5 V
  • Output Current up to 500 mA
  • Low Output-Voltage Noise: 12 μV_RMS Typical
  • PSRR at 1 kHz: 75 dB Typical
  • Output Voltage Tolerance (V_OUT ≥ 3.3 V): ±2%
  • Low I_Q (Enabled, No Load): 30 μA Typical
  • Low Dropout (V_OUT ≥ 3.3 V): 95 mV Typical at 500-mA Load
  • Stable With 1 μF Ceramic Input and Output Capacitors
  • Thermal-Overload and Short-Circuit Protection
  • Reverse Current Protection
  • No Noise Bypass Capacitor Required
  • Output Automatic Discharge for Fast Turnoff
  • Power-Good Output With 140-µs Typical Delay
  • Internal Soft-Start to Limit the In-rush Current
  • -40°C to +125°C Operating Junction Temperature Range

Applications

AI Translation
  • Automotive Infotainment
  • Telematics Systems
  • ADAS Cameras and Radar
  • Navigation Systems