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TI LP38692SD-ADJ/NOPB product image
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TI LP38692SD-ADJ/NOPBRoHS

Manufacturer
TI
MPN
LP38692SD-ADJ/NOPB
LCSC Part #
C2876199
Packaging
WSON-6-EP(3x3)
Customer #
Key Attributes
1A, 10V, adjustable low-dropout regulator with enable function
Datasheetpdf iconTI LP38692SD-ADJ/NOPB
In-Stock: 98
98 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.0458$ 2.05
10+$ 1.7192$ 17.19
30+$ 1.5145$ 45.44
100+$ 1.3049$ 130.49
500+$ 1.2106$ 605.30
1,000+$ 1.17$ 1170.00
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 Voltage1.25V~9V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)55uA
Output ConfigurationPositive
Operating Voltage10V
Output Current1A
Output TypeAdjustable
FeaturesEnable control;Over Current Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The LP38690/2-ADJ low-dropout CMOS linear regulator offers 2.0% precision reference voltage, ultra-low dropout (450mV at 1A load current with V = 5V), and excellent AC performance with ultra-low ESR ceramic output capacitors. The low thermal resistance of the WSON and SON-223 packages enables full operating current even at elevated ambient temperatures. The use of a PMOS power transistor eliminates the need for DC base drive current biasing, keeping ground pin current below 100μA regardless of load current, input voltage, or operating temperature. Dropout voltage: 450mV (typical) at 1A (typical 5V output). Ground pin current: 55μA (typical) at full load. Adjust pin voltage: 2.0% accuracy (25°C). V output = VADJ x (1 + R1/R2)* Minimum value required for stability.

Features

AI Translation
  • Output voltage range: 1.25V to 9V
  • 2.0% adjust pin voltage accuracy (25°C)
  • Low dropout: 450mV at 1A (typical, 5V output)
  • Wide input voltage range (2.7V to 10V)
  • Precision (trimmed) bandgap reference
  • Specifications ensured over -40°C to ±125°C temperature range
  • 1μA shutdown quiescent current
  • Thermal overload protection
  • Foldback current limiting
  • SOT-223 and 6-lead WSON packages
  • Enable pin (LP38692-ADJ)

Applications

AI Translation
  • Hard disk drives
  • Laptops
  • Battery-powered devices
  • Portable instruments