EN

AWP37034D180DNR

300mA 高性能低压差线性稳压器

Product details

Parameters

Load Current (Max) (mA) 300
Power Supply (Min) (V) 1.4
Power Supply (Max) (V) 5.5
Vout (Min) (V) 1.8
Vout (Max) (V) 1.8
Iq (Typ) (μA) 38
Vdropout (mV) 258@IOUT=300mA
PSRR @1KHz(dB) 75@1kHz, IOUT=30mA
Output Noise (μVrms) 60
Discharge YES
Output options Fixed
Temperature -40℃~85℃
IO Level (V) 1.2
Package (mm) DFN 1X1-4L

Package | Pins | Size

DFN 1X1-4L

Features

● 输入电压范围:1.4V 至 5.5V ● 固定输出电压:0.7V 至 5V ● 额定输出电流:300mA ● 静态电流:典型值 38µA ● 关断电流:典型值 0.01µA ● 压差电压:典型值 164mV (IOUT=300mA,2.8V输出) ● 电源抑制比:75dB (IOUT=30mA,freq=1kHz,2.8V输出) ● 噪声:典型值60µVrms (IOUT=30mA,带宽=10Hz 至 100kHz,2.8V输出) ● 支持 1.2V I/O ● DFN 1mm×1mm-4L 和 SOT23-5L 封装

Description

AWP37034DXXX is a low dropout voltage regulator featuring low on resistance, high PSRR, low noise, good load/line transient response and smooth soft-start. AWP37034DXXX integrates current limit, short circuit protection, thermal shutdown, sufficiently protecting IC from being damaged. AWP37034DXXX is designed to work with a 1µF or more input ceramic capacitor and a 1µF or more output ceramic capacitor. The low power dissipation and good dynamic response make AWP37034DXXX very suitable for hand-held communication equipment. Tiny package makes high density mounting of the IC on boards possible.

Technical documentation

Type
Title
Language
Date
Datasheet DS_AWP37034DXXX_EN_V1.3 英文   2026-07-17

Design & development

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