TPS79901MDRVTEP

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Texas Instruments

ENHANCED PRODUCT, 200-MA, LOW QUIESCENT CURRENT (IQ), ULTRA-LOW NOISE, HIGH PSRR, LDO REGULAR

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TPS79901MDRVTEP

Active

Texas Instruments

ENHANCED PRODUCT, 200-MA, LOW QUIESCENT CURRENT (IQ), ULTRA-LOW NOISE, HIGH PSRR, LDO REGULAR

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS79901 Series

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.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS79901MDRVTEP

Control Features	Enable
Current - Output	200 mA
Current - Quiescent (Iq)	60 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	6-WDFN Exposed Pad
Package Length	2 mm
Package Name	6-WSON
Package Width	2 mm
Protection Features	Over Current, Reverse Polarity, Under Voltage Lockout (UVLO), Over Temperature
PSRR (Maximum)	70 dB
PSRR (Minimum)	38 dB
Voltage - Input (Max)	6.5 V
Voltage - Output (Max)	6.5 VDC
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max)	0.16 V

TPS79901 Series

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

Part	Current - Quiescent (Iq)	Voltage - Input (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Package Name	Output Configuration	Control Features	PSRR (Minimum)	PSRR (Maximum)	Mounting Type	Protection Features	Current - Output	Output Type	Number of Regulators	Voltage - Output (Max)	Voltage - Output (Min/Fixed)	Voltage Dropout (Max)	Package Width	Package Length	Grade	Qualification
Texas Instruments TPS79901YZUR	60 µA	6.5 V	125 °C	-40 °C	5-UFBGA DSBGA	5-DSBGA	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V
Texas Instruments TPS79901DRVT	60 µA	6.5 V	125 °C	-40 °C	6-WDFN Exposed Pad	6-WSON	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V	2 mm	2 mm
Texas Instruments TPS79901MDRVTEP	60 µA	6.5 V	125 °C	-55 °C	6-WDFN Exposed Pad	6-WSON	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.16 V	2 mm	2 mm
Texas Instruments TPS79901DDCR	60 µA	6.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V
Texas Instruments TPS79901DDCRG4	60 µA	6.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V
Texas Instruments TPS79901DDCT	60 µA	6.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V
Texas Instruments TPS79901DRVRG4	60 µA	6.5 V	125 °C	-40 °C	6-WDFN Exposed Pad	6-WSON	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V	2 mm	2 mm
Texas Instruments TPS79901QDRVRQ1	60 µA	6.5 V	125 °C	-40 °C	6-WDFN Exposed Pad	6-WSON	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V	2 mm	2 mm	Automotive	AEC-Q100
Texas Instruments TPS79901DDCTG4	60 µA	6.5 V	125 °C	-40 °C	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V
Texas Instruments TPS79901YZUT	60 µA	6.5 V	125 °C	-40 °C	5-UFBGA DSBGA	5-DSBGA	Positive	Enable	38 dB	70 dB	Surface Mount	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	200 mA	Adjustable	1	6.5 VDC	1.2 V	0.18 V

Pricing

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