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TPS560430YDBVR +BOM

SIMPLE SWITCHER® 36-V, 600-mA Buck Regulator With High-Efficiency Sleep Mode

TPS560430YDBVR Information

Description

The TPS560430YDBVR is a synchronous step-down DC/DC converter IC from Texas Instruments (TI). It's designed for rugged industrial applications, offering a compact SOT-23-6 package with a range of features. The device has an input voltage range of 4 V to 36 V and can supply up to 600 mA of continuous output current. The TPS560430YDBVR boasts several unique features such as integrated synchronous rectification, internal compensation, and startup protection. It also has options for different frequency settings (1.1 MHz and 2.1 MHz) and pulse-frequency modulation (PFM) or forced PWM (FPWM). The IC is suitable for a variety of applications, including portable devices like smartphones and tablets, as well as industrial control systems and wireless routers.

Features

According to the product information, the TPS560430YDBVR features:

  • 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
  • Integrated synchronous rectification
  • Internal compensation for ease of use
  • SOT-23-6 package
  • Various options in pin-to-pin compatible package, including frequency (1.1 MHz and 2.1 MHz), PFM and forced PWM (FPWM) options, and fixed 3.3-V output option.

These features make it suitable for various portable and battery-powered applications, as well as industrial control systems and low-power consumer electronics devices.

Package

According to the product information, the package type for the TPS560430YDBVR is SOT-23-6.

Pinout

According to the product information, the package type is SOT-23-6, which indicates that the IC has 6 pins.

The pinout function is not explicitly mentioned in the provided information. However, based on the typical pinout of a SOT-23-6 package, I can infer that the TPS560430YDBVR likely has the following pins:

  • VCC (input voltage)
  • GND (ground)
  • EN (enable input)
  • OUT (output voltage)
  • FB (feedback input)
  • COMP (compensation pin)

Please note that this is an educated guess, and the actual pinout function may vary. For more accurate information, I recommend consulting the datasheet or contacting Texas Instruments directly.

Manufacturer

The manufacturer of the TPS560430YDBVR is Texas Instruments (TI), a leading global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. TI's products include semiconductors, sensors, actuators, and other electronic components used in a wide range of applications, including industrial, automotive, medical, consumer electronics, and more.

Applications

According to the product description, the application areas for the TPS560430YDBVR include:

  • Portable and battery-powered applications, such as smartphones, tablets, and portable media players
  • Industrial control systems
  • Wireless routers
  • Low-power consumer electronics devices

These are listed in the "Application" section of the product information.

Equivalent

Based on the product information, the equivalent products of TPS560430YDBVR are likely to be other synchronous step-down DC/DC converters with similar specifications from Texas Instruments (TI) or other manufacturers. Some possible alternatives could include:

  • TI's TPS61030
  • STMicroelectronics' LDO-6V
  • ON Semiconductor's NCP3801

Please note that these are just potential equivalents and may not be exact matches in terms of performance, features, or package type.

TPS560430YDBVR

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 SOT-23-6

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Ratings and Reviews

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v
v**n 01/04/2022

Everything as planned. Fast and safe shipping. Seller recommended.

12
E
E**y 11/26/2021

it's second purchase from this seller. always found honest satisfactory and cooperative. recommended others. goods are also of high quality. 5 stars

4
A
A**n 07/07/2021

Good circuit connected to solar batteries gives 5 v with 12 v recommend

13

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TPS560430YDBVR Datasheet PDF

Preliminary Specification TPS560430YDBVR PDF Download

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