TL751M12-Q1是TI公司的一款单通道LDO产品，TL751M12-Q1是汽车类单路输出 LDO、750mA、固定电压 (12.0V)、使能端、60V 负载突降保护，本页介绍了TL751M12-Q1的产品说明、应用、特性等，并给出了与TL751M12-Q1相关的TI元器件型号供参考。
TL751M12-Q1 - 汽车类单路输出 LDO、750mA、固定电压 (12.0V)、使能端、60V 负载突降保护 - 单通道LDO - 线性稳压器(LDO) - TI公司（Texas Instruments，德州仪器）
The TL750M and TL751M series are low-dropout positive voltage regulators specifically designed for automotive applications. The TL750M and TL751M series incorporate onboard overvoltage and current-limiting protection circuitry to protect the devices and the regulated system. Both series are fully protected against load-dump and reverse-battery conditions. Load-dump protection is up to a maximum of 60V at the input of the device. Low quiescent current, even during full-load conditions, makes the TL750M and TL751M series ideal for use in applications that are permanently connected to the vehicle battery.
The TL750M and TL751M series offers 5-V, 8-V, and 12-V options. The TL751M series has the addition of an enable (ENABLE) input. The ENABLE input gives complete control over power up, allowing sequential power up or shutdown. When ENABLE is high, the regulator output is placed in the high-impedance state. The ENABLE input is TTL and CMOS compatible.
The TL750Mxx and TL751Mxx are characterized for operation over the virtual junction temperature range –40°C to 125°C.
- Qualified for Automotive Applications
- Low Dropout Voltage, Less Than 0.6V at 750mA
- Low Quiescent Current
- TTL- and CMOS-Compatible Enable on TL751MSeries
- Load-Dump Protection
- Overvoltage Protection
- Internal Thermal Overload Protection
- Internal Overcurrent-Limiting Circuitry
