TPS53318DQPR - TI

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

Part No

TPS53318DQPR
Manufacturer

TI
ChipWorker Part#

CW1414919
Category

DC to DC Converter
Package

LFDFN-22
Description

Conv DC-DC 4.5V to 25V Step Down Single-Out 0.6V to 5.5V 8A 22Pin SON EP T/R
Documentation

Datasheet

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TPS53318DQPR Specifications

Attribute	Attribute Value

Part Number	TPS53318DQPR
Manufacturer	TI
ChipWorker Part#	CW1414919
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	22 Pin
Case/Package	LFDFN-22
Number of Outputs	1 Output
Output Voltage	0.6V ~ 5.5V
Output Current	8 A
Quiescent Current	320 µA
Number of Regulated Outputs	1 Output
Switching Frequency	250kHz ~ 1MHz
Topology	Buck
Input Voltage (Max)	22 V
Input Voltage (Min)	1.5 V
Output Voltage (Max)	5.5 V
Output Voltage (Min)	0.6 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	40 ℃
Input Voltage	1.5V ~ 22V
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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

Product Description

The TPS53318 and TPS53319 devices are D-CAP mode, 8-A or 14-A synchronous switchers with integrated MOSFETs. They are designed for ease of use, low external component count, and space-conscious power systems.
These devices feature accurate 1%, 0.6-V reference, and integrated boost switch. A sample of competitive features include: 1.5-V to 22-V wide conversion input voltage range, very low external component count, D-CAP™ mode control for super fast transient, auto-skip mode operation, internal soft-start control, selectable frequency, and no need for compensation.
The conversion input voltage ranges from 1.5 V to 22 V, the supply voltage range is from 4.5 V to 25 V, and the output voltage range is from 0.6 V to 5.5 V.
These devices are available in 5 mm x 6 mm, 22-pin QFN package and is specified from –40°C to 85°C.

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