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TI LP38691SD-1.8/NOPB product image
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TI LP38691SD-1.8/NOPBRoHS

Manufacturer
TI
MPN
LP38691SD-1.8/NOPB
LCSC Part #
C183108
Packaging
WSON-6-EP(3x3)
Customer #
Key Attributes
500mA, 10V, Low Dropout Regulator
Datasheetpdf iconTI LP38691SD-1.8/NOPB
In-Stock: 75
75 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.2993$ 3.30
10+$ 2.8399$ 28.40
30+$ 2.5669$ 77.01
100+$ 2.2906$ 229.06
500+$ 2.1637$ 1081.85
1,000+$ 2.1059$ 2105.90
Standard Packaging1000/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(3x3)
Output Voltage1.8V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)55uA
Output ConfigurationPositive
Output Current500mA
Operating Voltage10V
Output TypeFixed
FeaturesEnable control;Thermal shutdown;Over Current Protection;Input under-voltage protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The LP3869x low-dropout CMOS linear regulators provide tight output tolerance (2% typical), extremely low dropout voltage 250 mV at 500-mA load current, VOUT = 5 ΔV; ), and excellent AC performance using ultralow equivalent series resistance (ESR) ceramic output capacitors. The low thermal resistance of the WSON, SOT-223, and TO-252 packages allow use of the full operating current even in high ambient temperature environments. The use of a PMOS power transistor means that no DC base-drive current is required to bias it, thus allowing ground pin current to remain below 100 μA regardless of load current, input voltage, or operating temperature.

Features

AI Translation
  • Wide Input Voltage Range (2.7 V to 10 V)
  • All WSON Options are Available as AEC-Q100 Grade 1
  • 2% Output Accuracy (25°C)
  • Low Dropout Voltage: 250 mV at 500 mA (Typical, 5 V Out)
  • Precision (Trimmed) Bandgap Reference
  • Ensured Specifications for -40°C to 125°C
  • 1-μA Off-State Quiescent Current
  • Thermal Overload Protection
  • Foldback Current Limiting
  • Ground Pin Current: 55 μA (typical) at full load
  • Enable Pin (LP38693)

Applications

AI Translation
  • Hard Disk Drives
  • Notebook Computers
  • Battery-Powered Devices
  • Portable Instrumentation