
- 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 1.5A、可调节低压降稳压器
- 点击这里打开及下载LP3875-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 LP3875-ADJ fast ultra-low-dropout LDO operates from a 2.5-V to 7-V input supply. This ultra-low-dropout LDO responds very quickly to step changes in load, which makes it suitable for low-voltage microprocessor applications. The LP3875-ADJ is developed on a CMOS process, which allows low quiescent-current operation independent of output load current. This CMOS process also allows the LP3875-ADJ to operate under extremely low dropout conditions.
- Dropout Voltage: Ultra-low-dropout voltage; typically 38 mV at 150-mA load current and 380 mV at 1.5-A load current.
- Ground Pin Current: Typically 6 mA at 1.5-A load current.
- Shutdown Mode: Typically 10-nA quiescent current when the SD pin is pulled low.
- Adjustable Output Voltage: The output voltage may be programmed via two external resistors.
- Input Voltage Range: 2.5 V to 7 V
- Ultra Low Dropout Voltage
- Low Ground Pin Current
- Load Regulation of 0.06%
- 10-nA Quiescent Current in Shutdown Mode
- Specified Output Current of 1.5-A DC
- Minimum Output Capacitor Requirements
- Overtemperature/Overcurrent Protection
- ?40°C to +125°C Junction Temperature Range
- Available in DDPAK/TO-263 and SOT-223 Packages
- Output options
- Adjustable Output
- Iout (Max) (A)
- 1.5
- Vin (Max) (V)
- 7
- Vin (Min) (V)
- 2.5
- Vout (Max) (V)
- 6.4
- Vout (Min) (V)
- 1.2
- Noise (uVrms)
- 100
- Iq (Typ) (mA)
- 6
- Thermal resistance θJA (°C/W)
- 40
- Rating
- Catalog
- Load capacitance (Min) (μF)
- 10
- Regulated outputs (#)
- 1
- Features
- Enable
- Accuracy (%)
- 4
- Dropout voltage (Vdo) (Typ) (mV)
- 380
- Operating temperature range (C)
- -40 to 125
LP3875-ADJ的完整型号有:LP3875EMP-ADJ/NOPB、LP3875EMPX-ADJ/NOPB、LP3875ES-ADJ/NOPB、LP3875ESX-ADJ/NOPB、LP3875ES-ADJ,以下是这些产品的关键参数及官网采购报价:
LP3875EMP-ADJ/NOPB,工作温度:-40 to 125,封装:SOT-223 (NDC)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LP3875EMP-ADJ/NOPB的批量USD价格:1.518(1000+)
LP3875EMPX-ADJ/NOPB,工作温度:-40 to 125,封装:SOT-223 (NDC)-5,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LP3875EMPX-ADJ/NOPB的批量USD价格:1.265(1000+)
LP3875ES-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LP3875ES-ADJ/NOPB的批量USD价格:1.834(1000+)
LP3875ESX-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LP3875ESX-ADJ/NOPB的批量USD价格:1.581(1000+)
LP3875ES-ADJ,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-3-235C-168 HR,引脚镀层/焊球材料:SNPB,TI官网LP3875ES-ADJ的批量USD价格:2.277(1000+)

LP3875EMP-ADJ/NOPB,工作温度:-40 to 125,封装:SOT-223 (NDC)-5,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LP3875EMP-ADJ/NOPB的批量USD价格:1.518(1000+)
LP3875EMPX-ADJ/NOPB,工作温度:-40 to 125,封装:SOT-223 (NDC)-5,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LP3875EMPX-ADJ/NOPB的批量USD价格:1.265(1000+)
LP3875ES-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LP3875ES-ADJ/NOPB的批量USD价格:1.834(1000+)
LP3875ESX-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LP3875ESX-ADJ/NOPB的批量USD价格:1.581(1000+)
LP3875ES-ADJ,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-3-235C-168 HR,引脚镀层/焊球材料:SNPB,TI官网LP3875ES-ADJ的批量USD价格:2.277(1000+)








