- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：线性和低压降 (LDO) 稳压器
- 功能描述：具有使能功能的 3A、可调节低压降稳压器
- 点击这里打开及下载LP3876-ADJ的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
The LP3876-ADJ fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The LP3876-ADJ is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3876-ADJ to operate under extremely low dropout conditions.
Dropout Voltage: Ultra low dropout voltage; typically 80mV at 300mA load current and 800mV at 3A load current.
Ground Pin Current: Typically 6mA at 3A load current.
Shutdown Mode: Typically 1µA quiescent current when the shutdown pin is pulled low.
Adjustable Output Voltage: The output voltage may be programmed via two external resistors.
- Ultra Low Dropout Voltage
- Low Ground Pin Current
- Load Regulation of 0.08%
- 1μA Quiescent Current in Shutdown Mode
- Specified Output Current of 3A DC
- Available in DDPAK/TO-263 and TO-220 Packages
- Minimum output Capacitor Requirements
- Overtemperature/Overcurrent Protection
- ?40°C to +125°C Junction Temperature Range
All trademarks are the property of their respective owners.
- Output options
- Adjustable Output
- Iout (Max) (A)
- 3
- Vin (Max) (V)
- 7
- Vin (Min) (V)
- 2.5
- Vout (Max) (V)
- 5.8
- Vout (Min) (V)
- 1.2
- Noise (uVrms)
- 100
- Iq (Typ) (mA)
- 6
- Thermal resistance θJA (°C/W)
- 60
- Rating
- Catalog
- Load capacitance (Min) (μF)
- 10
- Regulated outputs (#)
- 1
- Features
- Enable
- Accuracy (%)
- 4
- Dropout voltage (Vdo) (Typ) (mV)
- 800
- Operating temperature range (C)
- -40 to 125
LP3876-ADJ的完整型号有：LP3876ES-ADJ/NOPB、LP3876ESX-ADJ/NOPB，以下是这些产品的关键参数及官网采购报价：
LP3876ES-ADJ/NOPB，工作温度：-40 to 125，封装：DDPAK/TO-263 (KTT)-5，包装数量MPQ：45个，MSL 等级/回流焊峰值温度：Level-3-245C-168 HR，引脚镀层/焊球材料：SN，TI官网LP3876ES-ADJ/NOPB的批量USD价格：2.31（1000+）
LP3876ESX-ADJ/NOPB，工作温度：-40 to 125，封装：DDPAK/TO-263 (KTT)-5，包装数量MPQ：500个，MSL 等级/回流焊峰值温度：Level-3-245C-168 HR，引脚镀层/焊球材料：SN，TI官网LP3876ESX-ADJ/NOPB的批量USD价格：1.925（1000+）
LP3876ES-ADJ/NOPB，工作温度：-40 to 125，封装：DDPAK/TO-263 (KTT)-5，包装数量MPQ：45个，MSL 等级/回流焊峰值温度：Level-3-245C-168 HR，引脚镀层/焊球材料：SN，TI官网LP3876ES-ADJ/NOPB的批量USD价格：2.31（1000+）
LP3876ESX-ADJ/NOPB，工作温度：-40 to 125，封装：DDPAK/TO-263 (KTT)-5，包装数量MPQ：500个，MSL 等级/回流焊峰值温度：Level-3-245C-168 HR，引脚镀层/焊球材料：SN，TI官网LP3876ESX-ADJ/NOPB的批量USD价格：1.925（1000+）
