- 参考价格:¥7.18-¥7.31
更新日期:2024-04-01 00:04:00
产品简介:具有电源正常指示和使能功能的 500mA、16V、低压降稳压器
查看详情- 参考价格:¥7.18-¥7.31
LP2989IMMX-2.8/NOPB 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
LP2989IMMX-2.8/NOPB 中文资料属性参数
- 制造商:National Semiconductor (TI)
- 最大输入电压:16 V
- 输出电压:2.8 V
- 回动电压(最大值):0.003 V at 0.1 mA, 0.2 V at 200 mA, 0.425 V at 500 mA
- 输出电流:0.5 A
- 负载调节:0.4 %
- 输出端数量:1
- 输出类型:Fixed
- 最大工作温度:+ 125 C
- 安装风格:SMD/SMT
- 封装 / 箱体:MSOP
- 线路调整率:0.014 % / V
- 最小工作温度:- 40 C
- 封装:Reel
- 工厂包装数量:3500
- 电压调节准确度:+/- 1.25 %
产品特性
- 2.1-V to 16-V Input Voltage Range
- 2.5-V to 5-V Fixed Output Voltage Options
- Ultra-Low Dropout Voltage
- 500-mA Continuous Output Current
- Very Low Output Noise With External Capacitor
- < 0.8-µA Quiescent Current When Shutdown
- Low Ground Pin Current at All Loads
- 0.75% Output Voltage Accuracy (A Grade)
- High Peak Current Capability (800-mA typical)
- Overtemperature and Overcurrent Protection
- −40°C to 125°C Junction Temperature Range
产品概述
The LP2989 is a fixed-output 500-mA precision LDO regulator designed for use with
ceramic output capacitors.Output noise can be reduced to 18 µV (typical) by connecting an external 10-nF capacitor
to the bypass pin.Using an optimized Vertically Integrated PNP (VIP) process, the LP2989 delivers superior
performance:For output voltages < 2 V, see LP2989LV (SNVS086) data sheet.
LP2989IMMX-2.8/NOPB 数据手册
数据手册 | 说明 | 数量 | 操作 |
---|---|---|---|
![]() |
Linear Voltage Regulator IC Positive Fixed 1 Output 2.8V 500mA 8-VSSOP |
34页,1.59M | 查看 |
LP2989IMMX-2.8/NOPB 电路图

LP2989IMMX-2.8/NOPB 电路图
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