LT3493EDCB#TRMPBF The LT3493EDCB#TRMPBF from Analog Devices is a current mode PWM step-down DC/DC converter. It features a wide input voltage range and a 1.2A output current capability.
Mfr Part #:

LT3493EDCB#TRMPBF

Available from 1 distributors
Mfr Name: ADI Electronics
ADI Electronics
The LT3493EDCB#TRMPBF from Analog Devices is a current mode PWM step-down DC/DC converter. It features a wide input voltage range and a 1.2A output current capability.
✓ Total Stock: 225 pcs

LT3493EDCB#TRMPBF Available from 1 distributor

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225 pcs
225 pcs On Request 1 On Request On Request 22+ On Request On Request

LT3493EDCB#TRMPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel

LT3493EDCB#TRMPBF Description

Short technical summary and product information.

The LT3493EDCB#TRMPBF is a current mode PWM step-down DC/DC converter manufactured by Analog Devices. It is designed for a wide input voltage range, from 3.6V to 36V, with a maximum rating of 40V. This converter can deliver up to 1.2A of output current and operates at a fixed frequency of 750kHz. The output voltage is adjustable down to 780mV, making it versatile for various applications.

 

Key features include short-circuit robustness, the use of tiny capacitors and inductors due to its high operating frequency, and a soft-start function to eliminate input current surge. It also offers a low shutdown current of less than 2μA for efficient power management in battery-powered systems. The device is housed in a thermally enhanced, low-profile 2mm x 3mm DFN package, suitable for surface mounting.

 

Applications for the LT3493EDCB#TRMPBF include automotive battery regulation, industrial control supplies, wall transformer regulation, distributed supply regulation, and battery-powered equipment. Its internal 1.75A power switch and internally compensated design simplify implementation.

LT3493EDCB#TRMPBF Quick Information

Product Type: DC-DC Converter
Series: LT3493
Canonical Name: LT3493EDCB#TRMPBF Step-Down Switching Regulator
Subcategory: Step-Down Switching Regulator

LT3493EDCB#TRMPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LT3493EDCB#TRMPBF Features

  • Wide input range: 3.6V to 36V
  • 1.2A output current capability
  • Fixed frequency operation at 750kHz
  • Output adjustable down to 780mV
  • Low shutdown current: <2μA

LT3493EDCB#TRMPBF Applications

  • Automotive battery regulation
  • Industrial control supplies
  • Wall transformer regulation
  • Distributed supply regulation
  • Battery-powered equipment

LT3493EDCB#TRMPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LT3493EDCB#TRMPBF?

The operating input voltage range is 3.6V to 36V, with a maximum rating of 40V.

What is the maximum output current of the LT3493EDCB#TRMPBF?

The LT3493EDCB#TRMPBF can provide up to 1.2A of output current.

What is the switching frequency of this DC-DC converter?

The fixed switching frequency is 750kHz.

What is the minimum adjustable output voltage?

The output voltage is adjustable down to 780mV.

What is the operating temperature range for the LT3493EDCB#TRMPBF?

The operating temperature range is -40°C to 125°C.

What package type is the LT3493EDCB#TRMPBF supplied in?

It is supplied in a 6-lead, 2mm x 3mm plastic DFN package.

Is the LT3493EDCB#TRMPBF RoHS compliant?

Yes, it is RoHS3 Compliant.

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