AWP37300B330CSTR

40V、150mA、低静态电流、高压线性稳压器

产品手册：

在线预览 - AWP37300B330CSTR - 产品手册在线预览 - AWP37300B330CSTR - 产品手册

参考价格

1-99￥1.23
100-249￥1.01
250-499￥0.81
500-999￥0.64
1000+￥0.49

产品详细信息

参数

Load Current (Max) (mA)	150
Power Supply (Min) (V)	2.5
Power Supply (Max) (V)	40
Vout (Min)(V)	3.3
Vout (Max)(V)	3.3
Iq (Typ) (μA)	3.5
Accuracy<br>(%)	±2
Vdropout (mV)	1200@IOUT=150mA
PSRR@1KHz(dB)	40
Output Noise (μVrms)	-
Discharge	NO
Output options	Fixed
IO Level (V)	/
Temperature	-40℃~125℃
Package (mm)	SOT89-3L

封装 | 引脚 | 尺寸

SOT89-3L

特性

 输入电压范围：2.5V 至 40V  固定输出电压：0.8V 至 12V  输出精度±2%  额定输出电流：150mA  静态电流：3.5μA  典型压差电压 1200mV（IOUT=150mA，3.3V 输出）  限定电流限制  热关断和短路保护  输出电容≥ 1μF时保持稳定  工作温度范围：-40°C 至 +125°C  提供 SOT23-3L、SOT89-3L 封装

说明

The AWP37300BXXX is a low-power linear regulator that supplies power to systems with high-voltage batteries. It includes a wide 2.5V to 40V input range, low-dropout voltage and low-quiescent supply current. It is capable of supplying 150mA output current. The low-quiescent current and low-dropout voltage allow operations at extremely low-power levels. Therefore, the AWP37300BXXX is ideal for low-power microcontrollers and battery-powered equipment. The AWP37300BXXX provides a wide variety of fixed output-voltage options(from 0.8V to 12V). The AWP37300BXXX also features an internal soft-start to lower inrush current during start-up. The built-in overcurrent limit protection helps protect the regulator in the event of a load short or fault condition. It also include the thermal shutdown protection and is available in SOT23-5L, SOT23-3L, SOT89-3L package.

技术文档

	类型	项目标题		语言		日期
	产品手册	DS_AWP37300BXXX_CN_V1.3		中文		2026-09-09
	产品手册	DS_AWP37300BXXX_EN_V1.3		英文		2026-09-09

设计和开发

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硬件开发

评估板

AWP37300BXXXCSTR_EVB_V1.0 — AWP37300BXXXCSTR EVB是艾为一款低功耗、中高压LDO测试板，芯片关键测试点均在EVB板上单独引出，方便测试；

用于中高压LDO的EVB评估主板

了解详情

硬件开发

评估板

AWP37300BXXXCSTR_EVB_V1.0 — AWP37300BXXXCSTR EVB是艾为一款低功耗、中高压LDO测试板，芯片关键测试点均在EVB板上单独引出，方便测试；

用于中高压LDO的EVB评估主板

了解详情