AW37050D330DNR

500 mA High Performance Low-Dropout Linear Regulator

产品手册：

在线预览 - AW37050D330DNR - 产品手册

参考价格

1-99￥0.62
100-249￥0.50
250-499￥0.41
500-999￥0.32
1000+￥0.25

产品详细信息

参数

Load Current (Max) (mA)	500
Power Supply (Min) (V)	1.4
Power Supply (Max) (V)	5.5
Vout (Min) (V)	3.3
Vout (Max) (V)	3.3
Iq (Typ) (μA)	50
Vdropout (mV)	275@500mA
PSRR @1KHz(dB)	90@30mA,Vout=1.8V
Output Noise (μVrms)	21@30mA,Vout=1.1V 33@30mA,Vout=1.8V 46@30mA,Vout=3.3V
Discharge	YES
Output options	Fixed
Temperature	-40℃~85℃
IO Level (V)	1.8
Package (mm)	DFN 1X1-4L

封装 | 引脚 | 尺寸

DFN 1X1-4L

特性

● Input voltage range: 1.4V to 5.5V ● Fixed outputs of 1.1V, 1.2V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V ● Rated output current: 500mA ● Quiescent current: typical 50μA ● Typical 0.1μA shutdown current ● Typical 530mV dropout voltage(IOUT=500mA, 1.8V output) ● Power supply rejection ratio: typical 90dB (IOUT=30mA, freq=1kHz, 1.8V output) ● Noise: typical 33μVrms (IOUT=30mA, BW=10Hz to 100kHz, 1.8V output) ● Built-in output short protection: typical 150mA when output short to ground ● DFN 1mm×1mm×0.37mm-4L package and SOT 23-5L package

说明

AW37050YXXX is a low dropout voltage regulator featuring low ON resistance, high PSRR, low Noise, good load/line transient response and smooth soft-start. AW37050YXXX integrates current limit, short circuit protection, thermal shutdown, sufficiently protecting IC from being damaged. AW37050YXXX is designed to work with a 1F or more input ceramic capacitor and a 1F or more output ceramic capacitor. The low power dissipation and good dynamic response make AW37050YXXX very suitable for hand-held communication equipment. Tiny package makes high density mounting of the IC on boards possible.

技术文档

	类型	项目标题		语言		日期
	产品设计指南	AW37050YXXX硬件设计指南		中文		2023-06-08
	产品手册	DS_AW37050YXXX_EN_V1.5		英文		2026-03-20