Integrated Circuits (ICs)

TPS79927DDCR

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Texas Instruments

LDO REGULATOR POS 2.7V 0.2A 5-PIN TSOT-23 T/R

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Integrated Circuits (ICs)

TPS79927DDCR

Active

Texas Instruments

LDO REGULATOR POS 2.7V 0.2A 5-PIN TSOT-23 T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS79927DDCR

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]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SOT-23-5 Thin, TSOT-23-5
Protection Features	Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity
PSRR [Max]	70 dB
PSRR [Min]	38 dB
Supplier Device Package	SOT-23-THIN
Voltage - Input (Max) [Max]	6.5 V
Voltage - Output (Min/Fixed)	2.7 V
Voltage Dropout (Max) [Max]	0.18 V

TPS799-Q1 Series

Automotive 200-mA, low-IQ, low-dropout voltage regulator with enable

Part	Current - Quiescent (Iq)	Number of Regulators	Package / Case	Supplier Device Package	Control Features	Output Configuration	Voltage - Output (Min/Fixed)	Voltage Dropout (Max) [Max]	Mounting Type	Current - Output	Output Type	Protection Features	PSRR [Min]	PSRR [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Qualification	Grade
Texas Instruments TPS79927DDCT	60 µA	1	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Enable	Positive	2.7 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V
Texas Instruments TPS79927DDCR	60 µA	1	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Enable	Positive	2.7 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V
Texas Instruments TPS79915QDDCRQ1	60 µA	1	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Enable	Positive	1.5 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V	AEC-Q100	Automotive
Texas Instruments TPS79933YZUR	60 µA	1	5-UFBGA DSBGA	5-DSBGA	Enable	Positive	3.3 V	0.16 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V
Texas Instruments TPS79915QDRVRQ1	60 µA	1		6-WSON (2x2)	Enable	Positive	1.5 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V	AEC-Q100	Automotive
Texas Instruments TPS79925QDDCRQ1	60 µA	1	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Enable	Positive	2.5 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V	AEC-Q100	Automotive
Texas Instruments TPS79933DDCRG4	60 µA	1	SOT-23-5 Thin TSOT-23-5	SOT-23-THIN	Enable	Positive	3.3 V	0.16 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V
Texas Instruments TPS79927YZUR	60 µA	1	5-UFBGA DSBGA	5-DSBGA	Enable	Positive	2.7 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V
Texas Instruments TPS79927YZUT	60 µA	1	5-UFBGA DSBGA	5-DSBGA	Enable	Positive	2.7 V	0.18 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 V
Texas Instruments TPS79933DRVRG4	60 µA	1		6-WSON (2x2)	Enable	Positive	3.3 V	0.16 V	Surface Mount	200 mA	1.81 mOhm	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	38 dB	70 dB	125 °C	-40 °C	6.5 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	$ 0.70
		10	$ 0.62
		25	$ 0.59
		100	$ 0.49
		250	$ 0.45
		500	$ 0.40
		1000	$ 0.37
	Digi-Reel®	1	$ 0.70
		10	$ 0.62
		25	$ 0.59
		100	$ 0.49
		250	$ 0.45
		500	$ 0.40
		1000	$ 0.37
	Tape & Reel (TR)	3000	$ 0.30

Description

General part information

TPS799-Q1 Series

The TPS799-Q1 low-dropout (LDO) low-power linear regulator 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 TPS799-Q1 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of 100 mV (typical) at a 200-mA output. The TPS799-Q1 uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. The device is fully specified from T J = –40°C to +125°C and is offered in low-profile, thin SOT-23 and 2-mm × 2-mm WSON packages, designed for wireless handsets and WLAN cards.

Documents

Technical documentation and resources

No documents available