TPS55340RTER - TI

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

Part No

TPS55340RTER
Manufacturer

TI
ChipWorker Part#

CW1842931
Category

DC to DC Converter
Package

WQFN-16
Description

Conv DC-DC 2.9V to 32V Step Up Single-Out 2.9V to 38V 5A 16Pin WQFN EP T/R
Documentation

Datasheet

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TPS55340RTER Specifications

Attribute	Attribute Value

Part Number	TPS55340RTER
Manufacturer	TI
ChipWorker Part#	CW1842931
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	WQFN-16
Number of Outputs	1 Output
Output Voltage	2.9V ~ 38V
Output Current	5 A
Number of Positions	16 Position
Quiescent Current	500 µA
Number of Regulated Outputs	1 Output
Switching Frequency	94kHz ~ 1.14MHz
Input Voltage (Max)	32 V
Input Voltage (Min)	2.9 V
Output Voltage (Max)	38 V
Output Voltage (Min)	2.9 V
Output Current (Max)	5 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	40 ℃
Supply Voltage	2.9 V
Input Voltage	2.9V ~ 32V
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Operating Temperature	-40℃ ~ 125℃ (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

The TPS55340RTER is an integrated 5A wide input range boost/SEPIC/flyback DC/DC regulator in 16 pin WQFN package. This is a monolithic, non-synchronous, switching regulator with integrated 5A, 40V power switch. The device can be configured in several standard switching-regulator topologies, including boost, SEPIC and isolated flyback. The device has a wide input voltage range to support applications with input voltage from multicell batteries or regulated 3.3V, 5V, 12Vand 24V power rails. It regulates output voltage with current mode PWM (pulse width modulation) control and has an internal oscillator. The switching frequency of PWM is set by either an external resistor or by synchronizing to an external clock signal. It features a programmable soft-start function to limit inrush current during start-up and has other built-in protection features including cycle-by-cycle overcurrent limit and thermal shutdown. It is used in thunderbolt port, USB Type-C power delivery & power docking.
Input supply range from 2.9V to 32V
Reference voltage of ±0.7%
Operating quiescent current is 0.5mA
2.7µA shutdown supply current
Fixed frequency current mode PWM control
Frequency adjustable from 100KHz to 1.2MHz
Synchronization capability to external clock, adjustable soft-start time
Pulse skipping for higher efficiency at light loads
Operating temperature range from -40°C to 150°C
ESD sensitive device, take proper precaution while handling the device.

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