TPS548B22RVFR - TI

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

Part No

TPS548B22RVFR
Manufacturer

TI
ChipWorker Part#

CW49524942
Description

Conv DC-DC 1.5V to 18V Synchronous Step Down Single-Out 0.6V to 5.5V 25A 40Pin LQFN-CLIP EP T/R
Documentation

Datasheet

TPS548B22RVFR Global Supplier

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TPS548B22RVFR Specifications

Attribute	Attribute Value

Part Number	TPS548B22RVFR
Manufacturer	TI
ChipWorker Part#	CW49524942
Documentation	Datasheet
Number of Pins	40 Pin
Case/Package	LQFN
Number of Outputs	1 Output
Output Voltage	0.6V ~ 5.5V
Output Current	25 A
Quiescent Current	2.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	1250 kHz
Switching Current	30 A
Input Voltage (Max)	18 V
Input Voltage (Min)	1.5 V
Output Voltage (Max)	5.5 V
Output Voltage (Min)	0.6 V
Output Current (Max)	25 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
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Operating Temperature	-40℃ ~ 125℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	Compliant with Exemption
Lead-Free Status	Contains Lead

Product Description

The TPS548B22 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 4.1 mΩ and a low-side on-resistance of 1.9 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, output voltage setpoint accuracy, auto-skip or FCCM mode operation, and internal soft-start control.
The TPS548B22 device is available in 7 mm × 5 mm, 40-pin, LQFN-CLIP (RVF) package (RoHs exempt).

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