TPS7B88-Q1 LDO Linear Regulators

Texas Instruments TPS7B88-Q1 LDO Linear Regulators provide an input voltage range extending to 40V, which allows the device to withstand transients (such as load dump) expected in automotive systems. The TPS7B88-Q1 Regulators utilize only a 17µA quiescent current at light loads, making it ideal for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.

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Qty. RoHS ECAD Model Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
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Texas Instruments LDO Voltage Regulators Automotive 500-mA 4 0-V low-dropout (LD
Datasheet
4,833In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 1.2 V to 18 V 500 mA 1 Output 17 uA 3 V 40 V 70 dB Fixed - 40 C + 150 C 390 mV TPS7B88 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA 4 0-V low-dropout (LD
Datasheet
6,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 3.3 V 500 mA 1 Output Positive 17 uA 3 V 40 V 70 dB Fixed - 40 C + 125 C 390 mV TPS7B88 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA 4 0-V low-dropout (LD
Datasheet
11,237In Stock
2,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 1.2 V to 18 V 500 mA 17 uA 3 V 40 V 70 dB - 40 C + 125 C TPS7B88 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA 4 0-V low-dropout (LD
Datasheet
4,263Expected 2026-06-23
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TO-252-3 5 V 500 mA 1 Output Positive 17 uA 3 V 40 V 70 dB Fixed - 40 C + 125 C 390 mV TPS7B88 Reel, Cut Tape, MouseReel