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Lewa Micro LW8212A23E product image
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Lewa Micro LW8212A23E

Manufacturer
Lewa MicroAsian Brands
MPN
LW8212A23E
LCSC Part #
C47018751
Packaging
SOT-23-5L
Customer #
Key Attributes
1000mA High Speed Fixed Output Voltage LDO With Reverse Current Protection
DatasheetLewa Micro LW8212A23E
RoHS Compliance1 documents available
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Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.1315$ 0.66
50+$ 0.1039$ 5.20
150+$ 0.0902$ 13.53
500+$ 0.0798$ 39.90
3,000+$ 0.0716$ 214.80
6,000+$ 0.0675$ 405.00
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerLewa Micro
PackagingSOT-23-5L
Output Voltage1.2V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)28uA
Output ConfigurationPositive
Output Current1A
Operating Voltage7V
FeaturesEnable control;Reverse-polarity current protection;Over Current Protection;Short Circuit Protection;Thermal shutdown
Output TypeFixed
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Introduction

AI Translation

The LW82XX series is a family of high-accuracy, high-speed, low-dropout voltage regulators featuring reverse current protection, high ripple rejection, and fast discharge capability. Each device consists of a voltage reference, error amplifier, driver transistor, current limiter, thermal protection circuit, reverse current protection circuit, and phase compensation circuit. The output voltage is selectable from 0.8V to 5.0V in 100mV steps via laser trimming technology. The LW82XX series is available in SOT23-5L, DFN2x2-6L, DFN3x3-8L, and SOT89-5L packages.

Features

AI Translation
  • Output accuracy: ±1.0%
  • Low quiescent current: 28μA
  • Low dropout voltage: 310mV@1000mA/3.3V
  • High PSRR: 78dB@1KHz, 10mA
  • Output current: 1000mA
  • Excellent line and load transient response
  • Operating voltage range: 1.8V to 7.0V
  • Output voltage range: 0.8V to 5.0V
  • Over-temperature protection
  • Current limiting protection
  • Output short-circuit protection
  • Reverse current protection
  • Available in SOT23-5L, DFN2x2-6L, DFN3x3-8L, and SOT89-5L packages

Applications

AI Translation
  • Battery-powered devices
  • Reference voltage sources
  • USB products and HDMI devices
  • Other low-voltage power supplies