TPS7B69 Series

150-mA, 40-V, low-IQ, low-dropout voltage regulator

Catalog

150-mA, 40-V, low-IQ, low-dropout voltage regulator

Part	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Output Configuration	Output Type	Current - Output	Voltage Dropout (Max) [Max]	Supplier Device Package	Mounting Type	Protection Features	Voltage - Output (Min/Fixed)	PSRR	Number of Regulators
Texas Instruments TPS7B6933DBVR	-40 °C	105 ░C	SC-74A, SOT-753	Positive	1.81 mOhm	150 mA	0.8 V	SOT-23-5	Surface Mount	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	3.3 V	60 dB	1
Texas Instruments TPS7B6950DBVR	-40 °C	105 ░C	SC-74A, SOT-753	Positive	1.81 mOhm	150 mA	0.8 V	SOT-23-5	Surface Mount	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	5 V	60 dB	1

Catalog

150-mA, 40-V, low-IQ, low-dropout voltage regulator

Key Features

• 4-V to 40-V Wide VIInput Voltage Range With upto 45-V TransientMaximum Output Current: 150 mALow Quiescent Current (IQ):15 µA Typical at Light Loads25 µA Maximum Under Full Temperature450-mV Typical Low Dropout Voltage at 100 mALoad Current10-mV Line Regulation Maximum20-mV Load Regulation MaximumStable With Low-ESR Ceramic Output Capacitor(2.2 µF to 100 µF)Fixed 3.3-V and 5-V Output Voltage OptionsIntegrated Fault Protection:Thermal ShutdownShort-Circuit ProtectionPackages:5-Pin SOT-23 Package4-Pin SOT-223 Package4-V to 40-V Wide VIInput Voltage Range With upto 45-V TransientMaximum Output Current: 150 mALow Quiescent Current (IQ):15 µA Typical at Light Loads25 µA Maximum Under Full Temperature450-mV Typical Low Dropout Voltage at 100 mALoad Current10-mV Line Regulation Maximum20-mV Load Regulation MaximumStable With Low-ESR Ceramic Output Capacitor(2.2 µF to 100 µF)Fixed 3.3-V and 5-V Output Voltage OptionsIntegrated Fault Protection:Thermal ShutdownShort-Circuit ProtectionPackages:5-Pin SOT-23 Package4-Pin SOT-223 Package

Description

The TPS7B69xx device is a low-dropout linear regulator that operates at up to 40-V VI. With only15-µA (typical) quiescent current at light load, the device is applicable for standby microcontrol-unit systems, especially for always-on applications like e-meters, fire alarms, and smoke detectors. The devices have integrated short-circuit and overcurrent protection. The TPS7B69xx device operates over a –40°C to 105°C temperature range. The TPS7B69xx device is a low-dropout linear regulator that operates at up to 40-V VI. With only15-µA (typical) quiescent current at light load, the device is applicable for standby microcontrol-unit systems, especially for always-on applications like e-meters, fire alarms, and smoke detectors. The devices have integrated short-circuit and overcurrent protection. The TPS7B69xx device operates over a –40°C to 105°C temperature range.