- 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:具有使能功能和低输出电压的汽车类 150mA、16V、低压降稳压器
- 点击这里打开及下载LP2985LV-N的技术文档资料
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The LP2985LV-N is a 150-mA, fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages ≤ 2 V.
Using an optimized vertically integrated PNP (VIP) process, the LP2985LV-N delivers unequaled performance in all specifications critical to battery-powered designs: Ground Pin Current: Typically 825 µA at 150-mA load, and 75 µA at 1-mA load. Enhanced Stability: The LP2985LV-N is stable with output capacitor equivalent series resistance (ESR) as low as 5 m?, which allows the use of ceramic capacitors on the output.Sleep Mode: Less than 1-µA quiescent current when ON/OFF pin is pulled low.Precision Output: 1% tolerance output voltages available (A grade). Low Noise: By adding a 10-nF bypass capacitor, output noise can be reduced to 30 µV (typical).
For all available packages, see the orderable addendum at the end of the data sheet.- Wide Supply Voltage Range: 2.2 V to 16 V
- Ensured 150-mA Output Current
- Requires Minimum External Components
- Stable With Low-ESR Output Capacitor
- < 1-μA Quiescent Current When Shut Down
- Low Ground Pin Current at all Loads
- Output Voltage Accuracy 1% (A Grade)
- High Peak Current Capability
- Low ZOUT: 0.3-? Typical (10 Hz to 1 MHz)
- Overtemperature/Overcurrent Protection
- ?40°C to +125°C Junction Temperature Range
- Output options
- Fixed Output
- Iout (Max) (A)
- 0.15
- Vin (Max) (V)
- 16
- Vin (Min) (V)
- 2.2
- Vout (Max) (V)
- 2
- Vout (Min) (V)
- 1.5
- Fixed output options (V)
- 1.5, 1.8, 2
- Noise (uVrms)
- 30
- Iq (Typ) (mA)
- 2
- Thermal resistance θJA (°C/W)
- 176
- Rating
- Catalog
- Load capacitance (Min) (μF)
- 2.2
- Regulated outputs (#)
- 1
- Features
- Enable
- Accuracy (%)
- 2
- PSRR @ 100 KHz (dB)
- 30
- Dropout voltage (Vdo) (Typ) (mV)
- 600
- Operating temperature range (C)
- -40 to 125
LP2985LV-N的完整型号有:LP2985AIM5-1.5/NOPB、LP2985AIM5-1.8/NOPB、LP2985AIM5-2.0/NOPB、LP2985AIM5X-1.8/NOPB、LP2985AIM5X-2.0/NOPB、LP2985IM5-1.8/NOPB、LP2985IM5-2.0/NOPB、LP2985IM5X-1.8/NOPB、LP2985IM5X-2.0/NOPB,以下是这些产品的关键参数及官网采购报价:
LP2985AIM5-1.5/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LP2985AIM5-1.5/NOPB的批量USD价格:.277(1000+)
LP2985AIM5-1.8/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LP2985AIM5-1.8/NOPB的批量USD价格:.332(1000+)
LP2985AIM5-2.0/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LP2985AIM5-2.0/NOPB的批量USD价格:.332(1000+)
LP2985AIM5X-1.8/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LP2985AIM5X-1.8/NOPB的批量USD价格:.277(1000+)
LP2985AIM5X-2.0/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LP2985AIM5X-2.0/NOPB的批量USD价格:.277(1000+)
LP2985IM5-1.8/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LP2985IM5-1.8/NOPB的批量USD价格:.332(1000+)
LP2985IM5-2.0/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LP2985IM5-2.0/NOPB的批量USD价格:.332(1000+)
LP2985IM5X-1.8/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LP2985IM5X-1.8/NOPB的批量USD价格:.277(1000+)
LP2985IM5X-2.0/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LP2985IM5X-2.0/NOPB的批量USD价格:.277(1000+)
LP2985AIM5-1.5/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LP2985AIM5-1.5/NOPB的批量USD价格:.277(1000+)
LP2985AIM5-1.8/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LP2985AIM5-1.8/NOPB的批量USD价格:.332(1000+)
LP2985AIM5-2.0/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LP2985AIM5-2.0/NOPB的批量USD价格:.332(1000+)
LP2985AIM5X-1.8/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LP2985AIM5X-1.8/NOPB的批量USD价格:.277(1000+)
LP2985AIM5X-2.0/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LP2985AIM5X-2.0/NOPB的批量USD价格:.277(1000+)
LP2985IM5-1.8/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LP2985IM5-1.8/NOPB的批量USD价格:.332(1000+)
LP2985IM5-2.0/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LP2985IM5-2.0/NOPB的批量USD价格:.332(1000+)
LP2985IM5X-1.8/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LP2985IM5X-1.8/NOPB的批量USD价格:.277(1000+)
LP2985IM5X-2.0/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LP2985IM5X-2.0/NOPB的批量USD价格:.277(1000+)