TPS7B8233EPWPRQ1

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Texas Instruments

AUTOMOTIVE 300-MA, OFF-BATTERY (40-V), ULTRA-LOW-IQ LDO WITH ENABLE IN AEC-Q100 GRADE-0 AND GRADE-1

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DocumentsTPS7B82EVM-024 Evaluation Module User's Guide TPS7B82-Q1 Functional Safety FIT Rate and Failure Mode Distribution +4

TPS7B8233EPWPRQ1

Active

Texas Instruments

AUTOMOTIVE 300-MA, OFF-BATTERY (40-V), ULTRA-LOW-IQ LDO WITH ENABLE IN AEC-Q100 GRADE-0 AND GRADE-1

Deep-Dive with AI

DocumentsTPS7B82EVM-024 Evaluation Module User's Guide TPS7B82-Q1 Functional Safety FIT Rate and Failure Mode Distribution +4

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS7B8233EPWPRQ1	TPS7B8233 Series

Control Features	Enable	Enable
Current - Output	300 mA	300 mA
Current - Quiescent (Iq)	5 µA	3.5 - 5 µA
Current - Supply (Max)	-	4.5 µA
Grade	Automotive	Automotive
Mounting Type	Surface Mount	Surface Mount
Number of Regulators	1	1
Operating Temperature [Max]	150 °C	125 - 150 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Configuration	Positive	Positive
Output Type	27.03 °C/W	27.03 °C/W
Package / Case	0.173 in	0.173 in
Package / Case	14-PowerTSSOP	TO-252-5, TO-252AD, DPAK (4 Leads + Tab), 8-PowerTSSOP, 8-MSOP, 14-PowerTSSOP
Package / Case [y]	4.4 mm	4.4 mm
Protection Features	Under Voltage Lockout (UVLO), Over Current, Over Temperature	Under Voltage Lockout (UVLO), Over Current, Over Temperature, Short Circuit
PSRR	60 dB	60 dB
Qualification	AEC-Q100	AEC-Q100
Supplier Device Package	14-HTSSOP	TO-252-5, 6-WSON (2x2), 8-HVSSOP, 14-HTSSOP
Voltage - Output (Min/Fixed)	3.3 V	3.3 V
Voltage Dropout (Max)	-	1.25 V
Voltage Dropout (Max) [Max]	1.35 V	1.35 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.08
		10	$ 1.86
		25	$ 1.76
		100	$ 1.50
		250	$ 1.41
		500	$ 1.24
	Digi-Reel®	1	$ 2.08
		10	$ 1.86
		25	$ 1.76
		100	$ 1.50
		250	$ 1.41
		500	$ 1.24
	Tape & Reel (TR)	2500	$ 1.24
Texas Instruments	LARGE T&R	1	$ 2.33
		100	$ 1.93
		250	$ 1.38
		1000	$ 1.04

TPS7B8233 Series

Automotive 300-mA, off-battery (40-V), ultra-low-IQ LDO with enable in AEC-Q100 Grade-0 and Grade-1

Part	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Number of Regulators	Protection Features	Output Configuration	PSRR	Package / Case	Qualification	Voltage Dropout (Max) [Max]	Current - Quiescent (Iq)	Current - Output	Grade	Supplier Device Package	Voltage - Output (Min/Fixed)	Current - Supply (Max) [Max]	Mounting Type	Control Features	Voltage Dropout (Max)	Package / Case [y]	Package / Case
Texas Instruments TPS7B8233QKVURQ1 In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications. In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications.	27.03 °C/W	-40 °C	125 °C	1	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Positive	60 dB	DPAK (4 Leads + Tab), TO-252-5, TO-252AD	AEC-Q100	1.35 V	3.5 µA	300 mA	Automotive	TO-252-5	3.3 V	4.5 µA	Surface Mount	Enable
Texas Instruments TPS7B8233QDRVRQ1 In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications. In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications.	27.03 °C/W	-40 °C	125 °C	1	Over Current, Over Temperature, Short Circuit	Positive	60 dB		AEC-Q100	1.35 V	3.5 µA	300 mA	Automotive	6-WSON (2x2)	3.3 V	4.5 µA	Surface Mount	Enable
Texas Instruments TPS7B8233QDGNRQ1 In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications. In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications.	27.03 °C/W	-40 °C	125 °C	1	Over Current, Over Temperature, Short Circuit	Positive	60 dB	8-MSOP, 8-PowerTSSOP	AEC-Q100		5 µA	300 mA	Automotive	8-HVSSOP	3.3 V		Surface Mount	Enable	1.25 V
Texas Instruments TPS7B8233EPWPRQ1 In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications. In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems. The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications.	27.03 °C/W	-40 °C	150 °C	1	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	Positive	60 dB	14-PowerTSSOP	AEC-Q100	1.35 V	5 µA	300 mA	Automotive	14-HTSSOP	3.3 V		Surface Mount	Enable		4.4 mm	0.173 in

Description

General part information

TPS7B8233 Series

In automotive battery-connected applications, low quiescent current (I Q) is important to save power and extend battery lifetime. Ultra-low I Q must be included for always-on systems.

The TPS7B82-Q1 is a low-dropout linear regulator designed to operate with a wide input-voltage range from 3 V to 40 V (45-V load dump protection). Operation down to 3 V allows the TPS7B82-Q1 to continue operating during cold-crank and start and stop conditions. With only 2.7-µA typical quiescent current at light load, this device is an optimal solution for powering microcontrollers (MCUs) and CAN/LIN transceivers in standby systems.

The device features integrated short-circuit and overcurrent protection. This device operates in ambient temperatures from –40°C to +125°C and with junction temperatures from –40°C to +150°C. Additionally, this device uses a thermally conductive package to enable sustained operation despite significant dissipation across the device. Because of these features, the device is designed as a power supply for various automotive applications.