TPS74401KTWR - TI

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

Part No

TPS74401KTWR
Manufacturer

TI
ChipWorker Part#

CW2752526
Category

Voltage Regulator
Package

TO-263-7
Description

Single Channel LDO Single Output LDO, 3A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start LDO Regulator Pos 0.796V to 3.6V 3A 8Pin (7+Tab) PFM T/R
Documentation

Datasheet

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TPS74401KTWR Specifications

Attribute	Attribute Value

Part Number	TPS74401KTWR
Manufacturer	TI
ChipWorker Part#	CW2752526
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	TO-263-7
Number of Outputs	1 Output
Output Voltage	0.796V ~ 3.6V
Output Current	3 A
Number of Positions	7 Position
Power Dissipation	5.32 W
Quiescent Current	3.00 mA
Output Capacitor Type	Ceramic
voltage rating	0.12V @3A
Number of Regulated Outputs	1 Output
Input Voltage (Max)	5.5 V
Input Voltage (Min)	0.8 V
Output Voltage (Max)	3.6 V
Output Voltage (Min)	800 mV
Output Current (Max)	3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	5320 mW
Accuracy	±1 %
Input Voltage	0.8V ~ 5.5V
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Size-Length	10.1 mm
Size-Width	8.89 mm
Size-Height	4.44 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS74401 low-dropout (LDO) linear regulators provide an easy-to-use robust power-management solution for a wide variety of applications. The user-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well-suited for powering many different types of processors and application-specific integrated circuits (ASICs). The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility lets the user configure a solution that meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signal processors (DSPs), and other applications with specific start-up requirements.
A precision reference and error amplifier deliver 1% accuracy over load, line, temperature, and process. The TPS74401 family of LDOs is stable without an output capacitor or with ceramic output capacitors. The device family is fully specified from TJ = –40°C to 125°C. The TPS74401 is offered in two 20-pin small VQFN packages (a 5-mm × 5-mm RGW and a 3.5-mm × 3.5-mm RGR package), yielding a highly compact total solution size. For applications that require additional power dissipation, the DDPAK (KTW) package is also available.

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