LW5222 Datasheet 500ma High Psrr Ldo

Manufacturer: Lewa Micro

Overview: LW52XX Series 500mA High PSRR LDO With Fast-Start GENERAL.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LW5222
Manufacturer	Lewa Micro
File Size	1.91 MB
Description	500mA High PSRR LDO
Datasheet	LW5222 LW5208 Datasheet (PDF)

General Description

The LW52XX Series is a group of voltage regulators with high accuracy, high speed, low drop-out, high ripple rejection and fast discharge function.

The current limiter’s fold-back circuit operates as a short circuit protection as well as the output current limiter for the output pin.

Output voltage is selectable from 0.8V to 5.0V which fixed by laser trimming technologies, Step=100mV.

Key Features

Output Accuracy: ±1.5%.
Low Quiescent Current: 40uA.
Low Dropout Voltage: 42mV@100mA/3.3V.
High PSRR: 95dB@1KHz, 1mA.
Output Current: 500mA.
Excellent Line and Load Transient Response.
Operating Voltage Range: from 1.5V to 6.0V.
Output Voltage Range: from 0.8V to 5.0V.
Over-Temperature Protection.
Current Limiting Protection.
Output Short-Circuit Protection.
Available in SOT23, SOT23-3L, SOT23-5L and DFN1x1-4L Packages.

LW5222 Distributor & Price

Compare LW5222 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from Lewa Micro

Part Number	Description
LW5225	500mA High PSRR LDO
LW5228	500mA High PSRR LDO
LW5208	500mA High PSRR LDO
LW5209	500mA High PSRR LDO
LW5210	500mA High PSRR LDO
LW5212	500mA High PSRR LDO
LW5215	500mA High PSRR LDO
LW5218	500mA High PSRR LDO
LW5230	500mA High PSRR LDO
LW5233	500mA High PSRR LDO