TPS548D22RVFT - TI

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

Part No

TPS548D22RVFT
Manufacturer

TI
ChipWorker Part#

CW49271536
Category

Voltage Regulator
Package

LQFN-40
Description

Conv DC-DC 1.5V to 16V Synchronous Step Down Single-Out 0.6V to 5.5V 40A 40Pin LQFN-CLIP EP T/R
Documentation

Datasheet

TPS548D22RVFT Global Supplier

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TPS548D22RVFT Specifications

Attribute	Attribute Value

Part Number	TPS548D22RVFT
Manufacturer	TI
ChipWorker Part#	CW49271536
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	40 Pin
Case/Package	LQFN-40
Number of Outputs	1 Output
Output Voltage	0.6V ~ 5.5V
Output Current	40 A
Number of Positions	40 Position
Quiescent Current	2.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	1.05 MHz
Topology	Buck
Switching Current	40 A
Input Voltage (Max)	16 V
Input Voltage (Min)	1.5 V
Output Voltage (Max)	5.5 V
Output Voltage (Min)	600 mV
Output Current (Max)	40 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Min)	4.5 V
Input Voltage	1.5V ~ 16V
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	Compliant with Exemption
Lead-Free Status	Contains Lead
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TPS548D22 device is a compact single buck converter with adaptive on-time, D-CAP3 mode control. It is designed for high accuracy, high efficiency, fast transient response, ease-of-use, low external component count and space-conscious power systems.
This device features full differential sense, TI integrated FETs with a high-side on-resistance of 2.9 mΩ and a low-side on-resistance of 1.2 mΩ. The device also features accurate 0.5%, 0.9-V reference with an ambient temperature range between –40°C and +125°C. Competitive features include: very low external component count, accurate load regulation and line regulation, auto-skip or FCCM mode operation, and internal soft-start control.
The TPS548D22 device is available in 7 mm × 5 mm, 40-pin, LQFN-CLIP (RVF) package (RoHs exempt).

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