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See Technical Specifications

TPS54618RTER +BOM

High-performance voltage regulators for various applications

Manufacturer:

TI
Mfr.Part #:

TPS54618RTER
Datasheet:

TPS54618RTER Datasheet (PDF)
Vin (min) (V):

2.95
Vin (max) (V):

6
Vout (min) (V):

0.8
Vout (max) (V):

4.5
EDA/CAD Models:

Request Free CAD Models for TPS54618RTER

TPS54618RTER Information

Description

The TPS54618RTER is a synchronous step-down DC-DC converter from Texas Instruments. It's a versatile component that supports flexible voltage options, with an input range of 4.5V to 17V and an adjustable output range of 0.6V to 5.5V. This device can provide up to 6A of continuous output current with high efficiency, reaching up to 96%. The TPS54618RTER features integrated MOSFETs and gate drivers, as well as built-in protection mechanisms like overcurrent and overtemperature protection. Its small WQFN EP-16 package makes it ideal for compact designs. Overall, the TPS54618RTER is a reliable and efficient power solution for various applications such as autonomous robots, automotive systems, and medical devices.

Features

The TPS54618RTER features:

Synchronous step-down DC/DC converter
Wide input voltage range of 4.5V to 17V
Adjustable output voltage range of 0.6V to 5.5V
High efficiency up to 96%
6A continuous output current
Integrated MOSFETs and gate drivers
Built-in protection features including overcurrent and overtemperature protection

Package

The package type of TPS54618RTER is WQFN EP-16.

Pinout

The TPS54618RTER has a pin count of 16, which includes:

VIN (input voltage): 4.5V to 17V
VOUT (output voltage): adjustable from 0.6V to 5.5V
EN (enable): enables or disables the converter
SYNC (sync): synchronizes the converter's switching frequency with an external clock signal
FB (feedback): provides feedback to the converter for regulation
GND (ground): ground reference

The remaining pins are used for power and ground connections.

Manufacturer

The manufacturer of the TPS54618RTER is Texas Instruments (TI). Texas Instruments is an American technology company that designs, manufactures, and tests semiconductors and other electronic components. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a leading global provider of analog and embedded processing semiconductor products, including microcontrollers, processors, sensors, amplifiers, and more.

Applications

The TPS54618RTER is a synchronous step-down DC/DC converter suitable for various applications, including:

Computing and data storage devices
Industrial control systems
Medical equipment
Automotive electronics
Aerospace and defense systems
Consumer electronics

Its adjustable output voltage range and high efficiency make it an ideal choice for powering various loads.

Equivalent

Based on Texas Instruments' product information, some equivalent products to TPS54618RTER include:

TPS543B23RER
TPS544D20RER
LMZ22601RER
NCP1654BM5T3R2

These products are all synchronous step-down DC-DC converters with similar specifications and features.

Specifications

Vin (min) (V)	2.95	Vin (max) (V)	6
Vout (min) (V)	0.8	Vout (max) (V)	4.5
Iout (max) (A)	6	Iq (typ) (mA)	0.515
Switching frequency (min) (kHz)	200	Switching frequency (max) (kHz)	2000
Features	Enable, Frequency synchronization, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking, UVLO adjustable	Operating temperature range (°C)	-40 to 150
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	98
Type	Converter	Package/Case	QFN-16