TPS77301DGK - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS77301DGK
Manufacturer

TI
ChipWorker Part#

CW7903329
Category

Voltage Regulator
Package

VSSOP-8
Description

TEXAS INSTRUMENTS TPS77301DGK LDO Voltage Regulator, Adjustable, 2.7V to 10V in, 200mV drop, 1.5V to 5.5V/250mA out, VSSOP-8
Documentation

Datasheet

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TPS77301DGK Specifications

Attribute	Attribute Value

Part Number	TPS77301DGK
Manufacturer	TI
ChipWorker Part#	CW7903329
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	VSSOP-8
Number of Outputs	1 Output
Input Voltage (DC)	10.0V (max)
Output Voltage	1.5V ~ 5.5V
Output Current	250 mA
Number of Positions	8 Position
Power Dissipation	0.412 W
Quiescent Current	90.0 µA
Output Capacitor Type	Tantalum
voltage rating	200 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	10 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	5.5 V
Output Voltage (Min)	1.5 V
Output Current (Max)	0.25 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	412 mW
Accuracy	2 %
Input Voltage	2.7V ~ 10V
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Size-Length	3 mm
Size-Width	3 mm
Size-Height	0.97 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
HK STC License	NLR

Product Description

The TPS77301DGK is a low-dropout Regulator with integrated power-ON reset and power good (PG) function. This device is capable of supplying 250mA of output current with a dropout of 200mV. Quiescent current is 92µA at full load dropping down to 1µA when device is disabled. This device is optimized to be stable with a wide range of output capacitors including low ESR ceramic or low capacitance tantalum capacitors. This device has extremely low noise output performance without using any added filter capacitors. It is designed to have fast transient response for larger load current changes. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading. These two key specifications yield a significant improvement in operating life for battery-powered systems.
Fast transient response
Open drain power-ON reset with 220ms delay
Ultralow 92µA typical quiescent current
Green product and no Sb/Br

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