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TPS560430YFDBVT +BOM

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

TPS560430YFDBVT Information

Description

The Texas Instruments TPS560430YFDBVT is a synchronous step-down DC-DC converter that offers a wide input voltage range of 4.5V to 17V and high efficiency. The device features an integrated 5-A, 140-mΩ high-side and 90-mΩ low-side MOSFET step-down converter, with an adjustable switching frequency up to 2.4 MHz. It also includes a Power-Good indicator for monitoring the output status. Available in a small 4mm x 4mm QFN package, this module is suitable for applications such as industrial power supplies, consumer electronics, networking equipment, and telecommunications infrastructure where high efficiency and small form factor are required.

Features

The TPS560430YFDBVT features:

  • Wide input voltage range (4.5V to 17V)
  • Integrated high-side and low-side MOSFET step-down converter
  • Adjustable switching frequency up to 2.4 MHz
  • Power-Good indicator for monitoring output status
  • High efficiency and small form factor

These features make it suitable for a wide range of applications, including industrial power supplies, consumer electronics, networking equipment, and telecommunications infrastructure.

Package

According to the product information, the package type of TPS560430YFDBVT is SOT236 (4mm x 4mm QFN).

Pinout

The TPS560430YFDBVT has a pin count of 16.

Here's a concise breakdown of its pins:

  • VCC: Input voltage
  • GND: Ground
  • EN: Enable input (active-high)
  • PWRGD: Power-good indicator output
  • FB: Feedback input for loop compensation
  • SW: Switch node for the converter
  • IN: Input voltage sense pin
  • OUT: Output voltage sense pin
  • VCC_INT: Internal voltage reference
  • GND_INT: Internal ground
  • VIN: Input voltage monitor
  • PGOOD: Power-good indicator output
  • INTVCC: Internal voltage reference
  • INTGND: Internal ground

Please note that this is not an exhaustive list, but it covers the main pins and their functions.

Manufacturer

The manufacturer of the TPS560430YFDBVT is Texas Instruments (TI). TI is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. The company was founded in 1930 and is headquartered in Dallas, Texas, USA. TI is a global leader in the development and manufacturing of analog and embedded processing semiconductors, and its products are used in a wide range of applications, including industrial, automotive, consumer electronics, and telecommunications.

Applications

According to the product description, the application areas of TPS560430YFDBVT include:

  • Industrial power supplies
  • Consumer electronics
  • Networking equipment
  • Telecommunications infrastructure

This synchronous step-down converter is suitable for a wide range of applications where high efficiency and small form factor are required.

Equivalent

Based on the specifications, some equivalent products to TPS560430YFDBVT could be:

  • Texas Instruments' own TPS5400 series
  • Analog Devices' ADP8860/ADP8861
  • ON Semiconductor's NCP1402/NCP1403
  • STMicroelectronics' LTM8025/LTM8030

Please note that equivalent products may have slightly different specifications or features, but they share similar characteristics and applications.

TPS560430YFDBVT

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
C
C**n 12/24/2023

Delivery is fast, not even expected to get so fast.

9
B
B**y 07/30/2023

It works as it should, took the charge into the cigarette lighter bought on ali five years ago which is more than not charged anything and inserted into the neo this module, now the recorder works and paralingly something is charged came quickly to the msc. I recommend. Ordered three pcs. All work

18
T
T**r 06/11/2023

Everything's fine. It is better to check before installation. Some are audible.

10
M
M**a 11/30/2022

The product didn't arrive. The seller made the five star

5

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TPS560430YFDBVT Datasheet PDF

Preliminary Specification TPS560430YFDBVT PDF Download

TPS560430YFDBVT PDF Preview

In Stock: 7,836

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $0.850 $0.85
10+ $0.706 $7.06
30+ $0.634 $19.02
250+ $0.570 $142.50
500+ $0.527 $263.50
1000+ $0.506 $506.00

The prices above are for reference only.

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