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TPS560430XFDBVR +BOM

Synchronous step-down converter with integrated FETs for reliable performan

TPS560430XFDBVR Information

Description

The TPS560430XFDBVR is a synchronous step-down DC-DC converter from Texas Instruments, designed for rugged industrial applications. It offers a compact solution with high efficiency, low power consumption, and precise voltage regulation. The device features an input voltage range of 4V to 36V, output current up to 0.6A, and a temperature range of -40°C to 125°C. The TPS560430XFDBVR is suitable for various applications such as low-power DC-DC converters, point-of-load regulators, battery-powered devices, industrial automation, audio equipment, and portable electronic devices. Its small SOT-23-6 package and integrated synchronous rectification make it an ideal choice for space-constrained designs. The device offers features like startup with pre-biased output, short-circuit protection with hiccup mode, and a precision enable function. It also has internal compensation for ease of use and is available in pin-to-pin compatible packages with different frequency options.

Features

According to the product information, the features of the TPS560430XFDBVR are:

  • Configured for Rugged Industrial Applications:
  • + Input Voltage Range: 4 V to 36 V
  • + 600-mA Continuous Output Current
  • + Minimum Switching-On Time: 60 ns
  • + 98% Maximum Duty Cycle
  • + Support Startup with Pre-Biased Output
  • + Short Circuit Protection with Hiccup Mode
  • + ±1.5% Tolerance Voltage Reference over Temperature from –40°C to 125°C
  • + Precision Enable
  • Small Solution Size and Ease of Use:
  • + Integrated Synchronous Rectification
  • + Internal Compensation for Ease of Use
  • + SOT-23-6 Package
  • Various Options in Pin-to-Pin Compatible Package:
  • + 1.1-MHz and 2.1-MHz Frequency Options
  • + PFM and Forced PWM (FPWM) Options
  • + Fixed 3.3-V Output Option

These features make the TPS560430XFDBVR suitable for applications requiring high efficiency, compact size, and low power consumption.

Package

The package type of TPS560430XFDBVR is SOT-23-6.

Pinout

Based on the product information, the TPS560430XFDBVR has a package type of SOT-23-6, which means it has 6 pins.

According to the description, the package is a "6-Pin SOT-23 T/R", but it doesn't provide specific pin function details. However, based on the typical SOT-23-6 package pinout (noted as T/R), we can assume that the pins are:

  • Pin 1: VCC (input voltage)
  • Pin 2: GND (ground)
  • Pin 3: VOUT (output voltage)
  • Pin 4: EN (enable input)
  • Pin 5: NC (no connection)
  • Pin 6: GND (ground)

Please note that the exact pin function may vary depending on the specific application and usage.

Manufacturer

The manufacturer of the TPS560430XFDBVR is Texas Instruments (TI). Texas Instruments is an American electronics company that develops and manufactures semiconductors, including analog and digital technologies. It was founded in 1930 and is headquartered in Dallas, Texas. TI is a leading provider of microprocessors, memory devices, and other semiconductor components for industries such as automotive, industrial automation, medical devices, and more.

Applications

The application areas of the TPS560430XFDBVR include low power DC-DC converters, point-of-load regulators, battery-powered devices, industrial automation, audio equipment, and portable electronic devices. It is commonly used in applications requiring high efficiency, compact size, and low power consumption.

Specifications

Vin (min) (V) 4 Vin (max) (V) 36
Vout (min) (V) 1 Vout (max) (V) 24
Iout (max) (A) 0.6 Iq (typ) (mA) 0.08
Switching frequency (min) (kHz) 1100 Switching frequency (max) (kHz) 2100
Features Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode current mode Duty cycle (max) (%) 98
Type Converter Package/Case SOT23-6

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Ratings and Reviews

More
E
E**h 08/12/2022

Barnaul was a month and a half. Delivered to the mailbox

14
v
v**n 02/06/2021

The parcel arrived in the vicinity of the grave in 17 days. Corresponds to the description.

3
M
M**y 10/12/2020

Arrived well inside delivery period and all in very good condition. Reliable seller as always .Pictures of assembled kit

15

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TPS560430XFDBVR Datasheet PDF

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