TPS7E82 & TPS7E82-Q1 LDO Linear Voltage Regulators

Texas Instruments TPS7E82 and TPS7E82-Q1 Low-Dropout (LDOs) Linear Voltage Regulators are low quiescent current devices and support a wide input voltage range of 3V to 40V. The wide output range is 1.2V to 38V for the adjustable configuration, 1.8V to 12V for the fixed configuration, and a load current of up to 300mA is supported. With a quiescent current of only 2.8µA at no load, the device is designed to power microcontrollers and other low-power loads in battery-powered applications.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
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
Series
Packaging
Texas Instruments LDO Voltage Regulators 40V 300mA low-IQ (2. 8uA) low-dropout (L
Datasheet
3,148In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT SOT-23-5 300 mA 1 Output Positive 12.5 mA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 125 C 960 mV Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 40V 300mA low-IQ (2. 8 A) low-dropout (L
Datasheet
2,006In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 300 mA 1 Output 2.8 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 125 C 960 mV TPS7E82 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
685In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Adjustable - 40 C + 150 C 960 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
637In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Adjustable - 40 C + 150 C 960 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 40V 300mA low-IQ (2. 8A) low-dropout (LD
Datasheet
776In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.2 V to 12 V, 1.2 V to 38 V 300 mA 1 Output 2.8 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 125 C 960 mV Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 40V 300mA low-IQ (2. 8 A) low-dropout (L
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 300 mA 1 Output 2.8 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 125 C 960 mV TPS7E82 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3.3 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Fixed - 40 C + 150 C 950 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3.3 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Fixed - 40 C + 150 C 950 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
553In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 5 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Fixed - 40 C + 150 C 950 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 40V 300mA low-IQ (2. 8 A) low-dropout (L
Datasheet
667In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 300 mA 1 Output 2.8 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 125 C 960 mV TPS7E82 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
682In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 5 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Fixed - 40 C + 150 C 950 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive, 40V 300mA low-IQ (2.8A) low-dropout (LDO) regulator
Datasheet
3,000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT HVSSOP-8 1.8 V to 12 V, 1.2 V to 38 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 150 C 950 mV, 960 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive, 40V 300mA low-IQ (2.8A) low-dropout (LDO) regulator
Datasheet
3,000Expected 10/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-6 1.8 V to 12 V, 1.2 V to 38 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 150 C 950 mV, 960 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive, 40V 300mA low-IQ (2.8A) low-dropout (LDO) regulator
Datasheet
2,500Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HVSSOP-8 1.8 V to 12 V, 1.2 V to 38 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Adjustable, Fixed - 40 C + 150 C 950 mV, 960 mV TPS7E82-Q1 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT HVSSOP-8 3.3 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Fixed - 40 C + 150 C 950 mV TPS7E82-Q1 Reel
Texas Instruments LDO Voltage Regulators Automotive 40V 300m A low-IQ (2.8A) low-
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT HVSSOP-8 5 V 300 mA 1 Output Positive 12.5 uA 3 V 40 V 45 dB Fixed - 40 C + 150 C 950 mV TPS7E82-Q1 Reel