LP3983 - 采用微型 SMD 封装的微功耗、低静态电流、CMOS 电压稳压器

LP3983是TI德州仪器公司的一款单通道LDO产品，LP3983是采用微型 SMD 封装的微功耗、低静态电流、CMOS 电压稳压器，本站介绍了LP3983的封装应用图解、特点和优点、功能等，并给出了与LP3983相关的TI元器件型号供参考。

LP3983 - 采用微型 SMD 封装的微功耗、低静态电流、CMOS 电压稳压器 - 单通道LDO - 线性稳压器(LDO) - 德州仪器

产品描述

The LP3983 is a fixed voltage low current regulator.

The LP3983 is ideally suited to standby type applications in battery powered equipment, it allows the lifetime of the battery to be maximized. The device can be controlled via an Enable(disable) control and can thus be used by the system to further extend the battery lifetime by reducing the power consumption to virtually zero.

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

For output voltages other than those stated and alternative package options, please contact your local NSC sales office.

产品特性

Miniature 5 Pin Package
Logic Controlled Enable
No Noise Bypass Capacitor Required
Stable with Low ESR Ceramic Capacitors
Fast Turn ON
Short Circuit Protection

Key Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltages: 1.6V, 1.8V, and 2.5V
Output Current: 5 mA
Output Capacitors: 1µF Low ESR
Virtually Zero IQ (Disabled): 1.0 µA
Low IQ (Enabled): 14 µA
PSRR: 10 dB
Fast Start Up: 170 µs

Package

5 Bump Thin DSBGA Package

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