TPS79901-EP Series

Enhanced product, 200-mA, low quiescent current (IQ), ultra-low noise, high PSRR, LDO regular

Catalog

Enhanced product, 200-mA, low quiescent current (IQ), ultra-low noise, high PSRR, LDO regular

Part	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Protection Features	Control Features	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	PSRR [Min]	PSRR [Max]	Voltage Dropout (Max) [Max]	Package / Case	Output Configuration	Current - Quiescent (Iq)	Output Type	Number of Regulators	Mounting Type	Voltage - Output (Max) [Max]	Qualification	Grade
Texas Instruments TPS79901YZUR	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	5-DSBGA	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V	5-UFBGA DSBGA	Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901DRVT	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	6-WSON (2x2)	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V		Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901MDRVTEP	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	6-WSON (2x2)	125 °C	-55 °C	200 mA	38 dB	70 dB	0.16 V		Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901DDCRG4	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	SOT-23-THIN	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V	SOT-23-5 Thin TSOT-23-5	Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901DDCT	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	SOT-23-THIN	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V	SOT-23-5 Thin TSOT-23-5	Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901DRVRG4	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	6-WSON (2x2)	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V		Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901QDRVRQ1	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	6-WSON (2x2)	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V		Positive	60 µA	Adjustable	1	Surface Mount	6.5 V	AEC-Q100	Automotive
Texas Instruments TPS79901DDCTG4	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	SOT-23-THIN	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V	SOT-23-5 Thin TSOT-23-5	Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901YZUT	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	5-DSBGA	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V	5-UFBGA DSBGA	Positive	60 µA	Adjustable	1	Surface Mount	6.5 V
Texas Instruments TPS79901DRVR	6.5 V	1.2 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Enable	6-WSON (2x2)	125 °C	-40 °C	200 mA	38 dB	70 dB	0.18 V		Positive	60 µA	Adjustable	1	Surface Mount	6.5 V

Catalog

Enhanced product, 200-mA, low quiescent current (IQ), ultra-low noise, high PSRR, LDO regular

Key Features

• 200-mA Low-Dropout Regulator With ENMultiple Output Voltage Versions Available:Adjustable Outputs from 1.2 V to 6.5 VInrush Current Protection with EN ToggleLow IQ: 40 µAHigh PSRR:66 dB at 1 kHz51 dB at 10 kHzStable with a Low-ESR, 2-µF Typical Output CapacitanceExcellent Load and Line Transient Response2% Overall Accuracy (Load, Line, and Temperature)Very Low Dropout: 100 mVPackage: 6-Pin SONSupports Defense, Aerospace, and Medical ApplicationsControlled BaselineOne Assembly and Test SiteOne Fabrication SiteAvailable in Military (–55°C to 125°C) Temperature RangeExtended Product Life CycleExtended Product-Change NotificationProduct Traceability200-mA Low-Dropout Regulator With ENMultiple Output Voltage Versions Available:Adjustable Outputs from 1.2 V to 6.5 VInrush Current Protection with EN ToggleLow IQ: 40 µAHigh PSRR:66 dB at 1 kHz51 dB at 10 kHzStable with a Low-ESR, 2-µF Typical Output CapacitanceExcellent Load and Line Transient Response2% Overall Accuracy (Load, Line, and Temperature)Very Low Dropout: 100 mVPackage: 6-Pin SONSupports Defense, Aerospace, and Medical ApplicationsControlled BaselineOne Assembly and Test SiteOne Fabrication SiteAvailable in Military (–55°C to 125°C) Temperature RangeExtended Product Life CycleExtended Product-Change NotificationProduct Traceability

Description

The TPS79901 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-µA (typical) ground current. The TPS79901 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a200-mA output. The TPS79901 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS79901 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current. The TPS79901 is fully specified over the temperature range of TJ= –55°C to +125°C, and offered in a low-profile, ideal for wireless handsets and WLAN cards. The TPS79901 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-µA (typical) ground current. The TPS79901 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a200-mA output. The TPS79901 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS79901 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current. The TPS79901 is fully specified over the temperature range of TJ= –55°C to +125°C, and offered in a low-profile, ideal for wireless handsets and WLAN cards.