TPS51120RHBT - TI

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

Part No

TPS51120RHBT
Manufacturer

TI
ChipWorker Part#

CW24245143
Category

DC to DC Converter
Package

VQFN-32
Description

DC-DC Controller (External Switch) Dual Current Mode, Synch Step-Down Controller With 100mA Standby Reg For Notebook System Power DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32Pin VQFN EP T/R
Documentation

Datasheet

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TPS51120RHBT Specifications

Attribute	Attribute Value

Part Number	TPS51120RHBT
Manufacturer	TI
ChipWorker Part#	CW24245143
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	VQFN-32
Supply Voltage (DC)	28.0V (max)
Number of Outputs	2 Output
Output Voltage	1.05V ~ 5.5V
Output Current	20 A
Number of Positions	32 Position
Power Dissipation	2900 mW
Quiescent Current	750 µA
Number of Regulated Outputs	2 Output
Switching Frequency	580 kHz
Thermal Shutdown	Yes
Topology	Buck
Duty Cycle	88 %
Input Voltage (Max)	28 V
Input Voltage (Min)	4.5 V
Output Current (Max)	20 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	2900 mW
Supply Voltage	4.5V ~ 28V
Supply Voltage (Max)	28 V
Supply Voltage (Min)	4.5 V
Input Voltage	4.5V ~ 28V
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Operating Temperature	-40℃ ~ 85℃ (TA)
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

Many components require different DC voltage levels to operate properly. The synchronous buck TPS51120RHBT DC voltage controller from Texas Instruments can safely provide the proper level. Its output produces a current of 20(Max) A. With an output that has a voltage of 3.3|5 V, this is power management at its best. This DC voltage controller has 2 outputs. This DC voltage controller has an input voltage of 4.5 to 28 V. It has a switching frequency of 580 kHz. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This DC voltage controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.

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