TPS54332DDA

Name: TPS54332DDA
Rating: 4.5 (10 reviews)

Efficient 1MHz Step-Down Converter

3,967 Effective Inventory

TPS54332DDA

Effective Inventory3,967

Efficient 1MHz Step-Down Converter

Manufacturer Part # : TPS54332DDA
Package/Case: HSOIC (DDA)-8
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Voltage Regulators - DC DC Switching Regulators

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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TPS54332DDA DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.000	$1.00
10	$0.833	$8.33
30	$0.752	$22.56
100	$0.645	$64.50
500	$0.598	$299.00
1000	$0.571	$571.00

These prices are subiect to market fluctuations and quote submission is required.

Quick Inquiry

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Details

The TPS54332DDA is a synchronous buck converter integrated circuit (IC) manufactured by Texas Instruments. It operates at a high efficiency, making it suitable for a wide range of applications including industrial, automotive, and consumer electronics. This IC accepts input voltages ranging from 4.5V to 28V and can deliver output currents up to 3A. It features an adjustable output voltage with a precision reference voltage of 0.8V. The TPS54332DDA incorporates pulse-width modulation (PWM) control for regulating the output voltage and employs a voltage mode control loop for stability. Its switching frequency is adjustable up to 2.5MHz, allowing flexibility in design trade-offs between efficiency and component size. The device also includes integrated protection features such as overcurrent protection (OCP), thermal shutdown, and undervoltage lockout (UVLO) to enhance system reliability. With a small footprint and low external component count, the TPS54332DDA offers a compact and cost-effective solution for various power supply designs

Key Features

The TPS54332DDA is a buck converter IC from Texas Instruments

It features a wide input voltage range of 4

5V to 28V, output voltage adjustable from 0

76V to 14V, and a maximum output current of 3A

It operates at a switching frequency of up to 2

5MHz, offering high efficiency and small footprint for various power supply applications

Application

The TPS54332DDA is commonly used in various applications, including point-of-load regulation, battery-powered systems, industrial automation, and telecommunications equipment

This integrated synchronous buck converter is designed for high efficiency and low power consumption in a compact form factor, making it suitable for a wide range of electronic devices

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V)	3.5	Vin (max) (V)	28
Vout (min) (V)	0.8	Vout (max) (V)	25
Iout (max) (A)	3.5	Iq (typ) (mA)	0.082
Switching frequency (min) (kHz)	1000	Switching frequency (max) (kHz)	1000
Features	Enable, Light Load Efficiency, Soft Start Adjustable, UVLO adjustable	Operating temperature range (°C)	-40 to 150
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	90
Type	Converter

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TPS54332DDA PDF Download