TPS5401DGQR - TI

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

Part No

TPS5401DGQR
Manufacturer

TI
ChipWorker Part#

CW6558379
Category

Voltage Regulator
Package

PowerPad-MSOP-10
Description

Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10Pin HVSSOP EP T/R
Documentation

Datasheet

TPS5401DGQR Global Supplier

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TPS5401DGQR Specifications

Attribute	Attribute Value

Part Number	TPS5401DGQR
Manufacturer	TI
ChipWorker Part#	CW6558379
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	PowerPad-MSOP-10
Number of Outputs	1 Output
Output Voltage	0.8V ~ 39V
Output Current	500 mA
Number of Positions	10 Position
Quiescent Current	116 µA
Number of Regulated Outputs	1 Output
Switching Frequency	100kHz ~ 2.5MHz
Topology	Buck
Input Voltage (Max)	42 V
Input Voltage (Min)	3.5 V
Output Voltage (Max)	39 V
Output Voltage (Min)	0.8 V
Output Current (Max)	0.5 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3.5 V
Input Voltage	3.5V ~ 42V
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Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

DESCRIPTION
The TPS5401 device is a 42-V, 0.5-A, step-down regulator with an integrated high-side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the supply current to 116 mA when outputting regulated voltage with no load. Using the enable pin, shutdown supply current is reduced to 1.3 mA when the enable pin is low.
FEATURES
• 3.5-V to 42-V Input Voltage Range
• 200-mΩ High-Side MOSFET
• High Efficiency at Light Loads With a Pulse-Skipping Eco-mode™ Control Scheme
• 116-mA Operating Quiescent Current
• 1.3-mA Shutdown Current
• 100-kHz to 2.5-MHz Switching Frequency
• Synchronizes to External Clock
• Adjustable Slow Start/Sequencing
• UV and OV Power-Good Output
• Adjustable UVLO Voltage and Hysteresis

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