LP5951 - 微功耗 150mA 低压降 CMOS 电压稳压器

LP5951是TI德州仪器公司的一款单通道LDO产品，LP5951是微功耗 150mA 低压降 CMOS 电压稳压器，本站介绍了LP5951的封装应用图解、特点和优点、功能等，并给出了与LP5951相关的TI元器件型号供参考。

LP5951 - 微功耗 150mA 低压降 CMOS 电压稳压器 - 单通道LDO - 线性稳压器(LDO) - 德州仪器

产品特性

Input Voltage Range: 1.8 V to 5.5 V
Output Voltage Range: 1.3 V to 3.7 V
Excellent Line Transient Response: ±2 mV (typical)
Excellent PSRR: –60 dB at 1 kHz typical
Low Quiescent Current of 29 µA typical
Small SC70-5 and SOT-23-5 Packages
Fast Turnon Time of 30 µs typ.
Typical < 1 nA Quiescent Current in Shutdown
Ensured 150-mA Output Current
Logic Controlled Enable 0.4 V/0.9 V
Good Load Transient Response of 50 mVpp (typical)
Thermal Overload and Short-Circuit Protection
-40°C to 125°C Junction Temperature Range

产品应用

General Purpose

产品说明

The LP5951 regulator is designed to meet the requirements of portable battery-powered systems providing a regulated output voltage and low quiescent current. When switched to shutdown mode via a logic signal at the Enable (EN) pin, the power consumption is reduced to virtually zero.

The LP5951 is designed to be stable with small 1-µF ceramic capacitors. The device also features internal protection against short-circuit currents and over-temperature conditions.

Performance is specified for a –40°C to 125°C temperature range.

The device is available in fixed output voltages in the range of 1.3 V to 3.7 V. For availability, please contact your local TI sales office.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
LP5951	SOT-23 (5)	2.90 mm x 1.60 mm
LP5951	SC70 (5)	2.00 mm x 1.25 mm

下面可能是您感兴趣的TI德州仪器公司单通道LDO元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购