产品特性
- 产品符合AEC-Q100标准
- 静态功耗Iq低至5μA
- 输入电压范围3-40V
- 输出电流150mA
应用场景
- 车载娱乐及自动驾驶
- 车身电子及照明
- 逆变器和电机控制
- OBC/DCDC和BMS
专为汽车电池供电应用场景而设计，具有3V至40V宽输入电压，支持瞬态电压高达45V，能够为LDO后级器件提供稳定可靠的电源输入，其超低的静态功耗5μA及低压差电压，非常适合待机功耗要求高的汽车应用里，给待机系统中的MCU和CAN/LIN收发器供电，达到省电和延长电池寿命的目的。
The interface is in English. Original catalog and editorial content may be in Chinese.
Overview
汽车级 40V 150mA超低静态功耗LDO。专为汽车电池供电应用场景而设计，具有3V至40V宽输入电压，支持瞬态电压高达45V，能够为LDO后级器件提供稳定可靠的电源输入，其超低的静态功耗5μA及低压差电压，非常适合待机功耗要求高的汽车应用里，给待机系统中的MCU和CAN/LIN收发器供电，达到省电和延长电池寿命的目的。
Key specifications
| MSL | MSL3 |
|---|---|
| Package | SOT23-5L |
| Rating | Automotive |
| Ambient Temperature | -40°C~125°C |
| Number of Channels | 1CH |
| Minimum Input Voltage | 3V |
| Maximum Input Voltage | 40V |
| Output Current | 150mA |
| Output Voltage | Fixed output: 5V |
| Iq typ. | 5µA |
| Features | Low Dropout Voltage: 620 mV @ 150 mA / 5 V Vout/Low ESR Ceramic Output Stability Capacitor (2.2 μF – 100 μF)/Short-Circuit-to-GND protection/Thermal Shutdown/RoHs & REACH compliance |
| Application | In-vehicle entertainment and autopilot, Body electronics and lighting, Inverter and motor control, OBC/DCDC and BMS |
Product description and original resources
Schematic and pinout