LP3983是TI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，本页介绍了LP3983的产品说明、应用、特性等，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) - TI公司（Texas Instruments，德州仪器）
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.
- 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
