TPS84250RKGR - TI

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

Part No

TPS84250RKGR
Manufacturer

TI
ChipWorker Part#

CW16898640
Category

DC to DC Converter
Package

QFN-41
Description

DC-DC POL Converter, Adjustable, Buck, 1MHz, 7V to 50V in, 2.5V to 15V out, 2.5A, BQFN-41
Documentation

Datasheet

TPS84250RKGR Global Supplier

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TPS84250RKGR Specifications

Attribute	Attribute Value

Part Number	TPS84250RKGR
Manufacturer	TI
ChipWorker Part#	CW16898640
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	41 Pin
Case/Package	QFN-41
Power Rating	38 W
Number of Outputs	1 Output
Output Voltage	2.5V ~ 15V
Output Current	2.5 A
Number of Positions	41 Position
Number of Regulated Outputs	1 Output
Switching Frequency	1 MHz
Thermal Shutdown	Yes
Topology	Buck
Input Voltage (Max)	50 V
Input Voltage (Min)	7 V
Output Voltage (Max)	15 V
Output Voltage (Min)	2.5 V
Output Current (Max)	2.5 A
Input Power (Max)	38 W
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Min)	7 V
Input Voltage	7V ~ 50V
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Size-Height	2.85 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2017/07/07

Product Description

The TPS84250RKGR is a 2.5A Step-down Integrated Power Solution that combines a 2.5A DC/DC converter with an inductor and passives into a low profile. This total power solution allows as few as five external components and eliminates the loop compensation and magnetic part selection process. Its compact point-of-load design offers greater than 90% efficiency and excellent power dissipation capability. The TPS84250 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. It requires a minimum input capacitance of 4.4µF of ceramic type. The voltage rating of input capacitors must be greater than the maximum input voltage. The output capacitance of the TPS84250 can be comprised of either all ceramic capacitors or a combination of ceramic and bulk capacitors.
Wide input voltage range
Output adjustable from 2.5 to 15V
65V Surge capability
Efficiencies up to 96%
Adjustable switching frequency (300kHz to 1MHz)
Synchronizes to an external clock
Adjustable slow-start
Output voltage sequencing and tracking
Power good output
Programmable under-voltage lockout (UVLO)
Output over-current protection
Over-temperature protection
Pre-bias output start-up
Green product and no Sb/Br
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

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