
- 制造厂商:TI(德州仪器,Texas Instruments)
- 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:具有低输出电压和使能功能的 150mA、16V、低压降稳压器
- 点击这里打开及下载LP2983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 LP2983 is a 150-mA, fixed-output voltage regulator designed to provide tight voltage regulation in applications with output voltages ≤ 1.2 V.
Using an optimized vertically integrated PNP (VIP) process, the LP2983 delivers unequaled performance in all critical specifications:
- Ground pin current: Typically 825 µA at a 150-mA load, and 75 µA at a 1-mA load.
- Enhanced stability: The LP2983 is stable with output capacitor ESR down to zero, which allows the use of ceramic capacitors on the output.
- Precision output: 1% tolerance output voltages available (A grade).
- Smallest possible size: SOT-23 package uses absolute minimum board space.
- Operating Input Supply Voltage: 2.2 V to 16 V
- Output Current: 150 mA
- Low ZOUT: 0.3 Typical (10 Hz to 1 MHz)
- Stable with Low-ESR Output Capacitor
- Low Ground Pin Current at All Loads
- Output Voltage Accuracy 1% (A Grade)
- High Peak Current Capability
- Wide Supply Voltage Range (16 V Maximum)
- Overtemperature and Overcurrent Protection
- 40°C to +125°C Junction Temperature Range
- Requires Minimum External Components
- Output options
- Fixed Output
- Iout (Max) (A)
- 0.15
- Vin (Max) (V)
- 16
- Vin (Min) (V)
- 2.2
- Vout (Max) (V)
- 1.2
- Vout (Min) (V)
- 1
- Fixed output options (V)
- 1, 1.2
- Noise (uVrms)
- 60
- Iq (Typ) (mA)
- 0.065
- Thermal resistance θJA (°C/W)
- 169
- Rating
- Catalog
- Load capacitance (Min) (F)
- 2.2
- Regulated outputs (#)
- 1
- Features
- Enable
- Accuracy (%)
- 1.5
- PSRR @ 100 KHz (dB)
- 38
- Dropout voltage (Vdo) (Typ) (mV)
- 1000
- Operating temperature range (C)
- -40 to 125
LP2983的完整型号有:LP2983AIM5-1.0/NOPB、LP2983AIM5-1.2/NOPB、LP2983AIM5X-1.0/NOPB、LP2983AIM5X-1.2/NOPB、LP2983IM5-1.0/NOPB、LP2983IM5-1.2/NOPB、LP2983IM5X-1.0/NOPB、LP2983IM5X-1.2/NOPB,以下是这些产品的关键参数及官网采购报价:
LP2983AIM5-1.0/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-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LP2983AIM5-1.0/NOPB的批量USD价格:.594(1000+)
LP2983AIM5-1.2/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-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LP2983AIM5-1.2/NOPB的批量USD价格:.594(1000+)
LP2983AIM5X-1.0/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000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LP2983AIM5X-1.0/NOPB的批量USD价格:.495(1000+)
LP2983AIM5X-1.2/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000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LP2983AIM5X-1.2/NOPB的批量USD价格:.495(1000+)
LP2983IM5-1.0/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-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LP2983IM5-1.0/NOPB的批量USD价格:.594(1000+)
LP2983IM5-1.2/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-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LP2983IM5-1.2/NOPB的批量USD价格:.594(1000+)
LP2983IM5X-1.0/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000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LP2983IM5X-1.0/NOPB的批量USD价格:.495(1000+)
LP2983IM5X-1.2/NOPB,工作温度:-40 to 125,封装:SOT-23 (DBV)-5,包装数量MPQ:3000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LP2983IM5X-1.2/NOPB的批量USD价格:.495(1000+)





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