Specification	TPS79650DRBT

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	385 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	8-VDFN Exposed Pad
Protection Features	Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity
PSRR [Max]	59 dB
PSRR [Min]	42 dB
Supplier Device Package	8-SON (3x3)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	0.3 V

TPS79650 Series

1-A, low-dropout voltage regulator with enable

Part	Output Type	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Output Configuration	Number of Regulators	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Iq)	Current - Output	PSRR [Min]	PSRR [Max]	Supplier Device Package	Mounting Type	Voltage - Output (Min/Fixed)	Package / Case	Protection Features	Output Type	Voltage - Output (Max) [Max]
Texas Instruments TPS79628DRBR	1.81 mOhm	0.9 V	5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	8-SON (3x3)	Surface Mount	2.8 V	8-VDFN Exposed Pad	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79628DCQR	1.81 mOhm	0.37 V	5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	SOT-223-6	Surface Mount	2.8 V	SOT-223-6	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79625KTTT	1.81 mOhm		5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	TO-263 (DDPAK-5)	Surface Mount	2.5 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79601KTTRG3			5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	TO-263 (DDPAK-5)	Surface Mount	1.2 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Adjustable	5.5 V
Texas Instruments TPS79613DRBR	1.81 mOhm		5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	8-SON (3x3)	Surface Mount	1.3 V	8-VDFN Exposed Pad	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79618DCQR	1.81 mOhm		5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	SOT-223-6	Surface Mount	1.8 V	SOT-223-6	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79625KTTTG3	1.81 mOhm		5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	TO-263 (DDPAK-5)	Surface Mount	2.5 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79650DRBT	1.81 mOhm	0.3 V	5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	8-SON (3x3)	Surface Mount	5 V	8-VDFN Exposed Pad	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79625DCQG4	1.81 mOhm		5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	SOT-223-6	Surface Mount	2.5 V	SOT-223-6	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)
Texas Instruments TPS79628KTTRG3	1.81 mOhm	0.37 V	5.5 V	Positive	1	Enable	125 °C	-40 °C	385 µA	1 A	42 dB	59 dB	TO-263 (DDPAK-5)	Surface Mount	2.8 V	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)

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	$ 4.40
		10	$ 3.95
		25	$ 3.74
		100	$ 3.24
	Digi-Reel®	1	$ 4.40
		10	$ 3.95
		25	$ 3.74
		100	$ 3.24
	Tape & Reel (TR)	250	$ 3.07
		500	$ 2.76
		1250	$ 2.33
		2500	$ 2.21
Texas Instruments	SMALL T&R	1	$ 5.08
		100	$ 3.29
		250	$ 2.48
		1000	$ 1.65

Description

General part information

TPS79650 Series

The TPS796 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in small outline, 3 × 3 VSON, SOT223-6, and TO-263 packages. Each device in the family is stable with a small, 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 250 mV at 1 A). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (265 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79630 exhibits approximately 40 µVRMSof output voltage noise at 3.0-V output, with a 0.1-µF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR, low noise features, and need fast response time.

Documents

Technical documentation and resources

Benefits of using Sub-1 GHz connectivity for grid asset monitoring, protection and

Technical article

TPS796xx Ultralow-Noise, High PSRR, Fast, RF, 1-A Low-Dropout Linear Regulators datasheet (Rev. P)

Data sheet

TPS79650DRBT

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TPS79650DRBT

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Technical Specifications

TPS79650 Series

Pricing

Description

TPS79650 Series

Documents

Automated Parking System Reference Design Using 77-GHz mmWave Sensor

DEM-TO263LDO Demonstration Fixture

Monotonic, Inrush Current Limited Start-Up for Linear Regulators

Benefits of using Sub-1 GHz connectivity for grid asset monitoring, protection and

TPS796xx Ultralow-Noise, High PSRR, Fast, RF, 1-A Low-Dropout Linear Regulators datasheet (Rev. P)

TPS79650 Series