The TL750L and TL751L series of fixed-output voltage regulators offer 5-V, 8-V, 10-V, and 12-V options. The TL751L series also has an enable (ENABLE) input. When ENABLE is high, the regulator output is placed in the high-impedance state. This gives the designer complete control over power up, power down, or emergency shutdown.

The TL750L and TL751L series are low-dropout positive-voltage regulators specifically designed for battery-powered systems. These devices incorporate overvoltage and current-limiting protection circuitry, along with internal reverse-battery protection circuitry to protect the devices and the regulated system. The series is fully protected against 60-V load-dump and reverse-battery conditions. Extremely low quiescent current during full-load conditions makes these devices ideal for standby power systems.

• Very Low Dropout Voltage, Less Than 0.6 V at 150 mA
• Very Low Quiescent Current
• TTL- and CMOS-Compatible Enable on TL751L Series
• 60-V Load-Dump Protection
• Reverse Transient Protection Down to 50 V
• Internal Thermal-Overload Protection
• Overvoltage Protection
• Internal Overcurrent-Limiting Circuitry
• Less Than 500-A Disable (TL751L Series)

• Output options
• Fixed Output
• Iout (Max) (A)
• 0.15
• Vin (Max) (V)
• 26
• Vin (Min) (V)
• 6
• Vout (Max) (V)
• 12
• Vout (Min) (V)
• 5
• Fixed output options (V)
• 5, 10, 12
• Noise (uVrms)
• 500
• Iq (Typ) (mA)
• 1
• Thermal resistance θJA (°C/W)
• 85
• Rating
• Catalog
• Load capacitance (Min) (F)
• 10
• Regulated outputs (#)
• 1
• Features
• Enable
• Accuracy (%)
• 2
• Dropout voltage (Vdo) (Typ) (mV)
• 600
• Operating temperature range (C)
• 0 to 125

TL751L的完整型号有：TL751L05CD、TL751L05CDR、TL751L10CD、TL751L10CDR、TL751L10CP、TL751L12CD、TL751L12CDR，以下是这些产品的关键参数及官网采购报价：

TL751L05CD，工作温度：0 to 125，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TL751L05CD的批量USD价格：.256（1000+）

TL751L05CDR，工作温度：0 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TL751L05CDR的批量USD价格：.213（1000+）

TL751L10CD，工作温度：0 to 125，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TL751L10CD的批量USD价格：.394（1000+）

TL751L10CDR，工作温度：0 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TL751L10CDR的批量USD价格：.194（1000+）

TL751L10CP，工作温度：0 to 125，封装：PDIP (P)-8，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网TL751L10CP的批量USD价格：.223（1000+）

TL751L12CD，工作温度：0 to 125，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TL751L12CD的批量USD价格：.394（1000+）

TL751L12CDR，工作温度：0 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TL751L12CDR的批量USD价格：.194（1000+）