LT3480EDD#PBF The LT3480EDD#PBF is a 36V, 2A step-down switching regulator from Linear Technology. It operates from a wide input range and offers adjustable switching frequencies.
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LT3480EDD#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT3480EDD#PBF is a 36V, 2A step-down switching regulator from Linear Technology. It operates from a wide input range and offers adjustable switching frequencies.
✓ Total Stock: 23 pcs

LT3480EDD#PBF Available from 1 distributor

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LT3480EDD#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT3480EDD#PBF Description

Short technical summary and product information.

The LT3480EDD#PBF is a monolithic buck switching regulator designed for efficient power conversion. It accepts input voltages ranging from 3.6V to 36V, with over-voltage protection up to 60V transients. This regulator can deliver a maximum output current of 2A.

 

Key electrical specifications include an adjustable switching frequency from 200kHz to 2.4MHz, a low quiescent current of 70µA, and a low shutdown current of 1µA. The output voltage can be set between 0.79V and 20V, with a feedback reference voltage of 0.790V. The switch features a low on-resistance of 0.25Ω.

 

This device is available in a small 10-lead thermally enhanced MSOP and a 3mm x 3mm DFN package, suitable for space-constrained applications. It supports features like Burst Mode operation, resistor-set frequency, external synchronization, and a power good flag. The operating temperature range is from 0°C to 85°C.

LT3480EDD#PBF Quick Information

Product Type: Step-Down Switching Regulator
Series: LT3480
Canonical Name: LT3480EDD#PBF 36V, 2A, 2.4MHz Step-Down Switching Regulator
Subcategory: Step-Down (Buck) Regulator

LT3480EDD#PBF Compliance

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

LT3480EDD#PBF Features

  • Wide input voltage range: 3.6V to 36V.
  • High output current capability: 2A maximum.
  • Adjustable switching frequency: 200kHz to 2.4MHz.
  • Low quiescent current: 70µA typical.
  • Available in compact DFN and MSOP packages.

LT3480EDD#PBF Applications

  • Ideal for automotive power systems.
  • Suitable for industrial power supplies.
  • Used in distributed power applications.
  • Efficient step-down voltage conversion.

LT3480EDD#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT3480EDD#PBF?

The input voltage range is 3.6V to 36V, with transient protection up to 60V.

What is the output voltage range?

The output voltage is adjustable from 0.79V to 20V.

What is the maximum output current?

The maximum output current is 2A.

What is the switching frequency range?

The switching frequency is adjustable from 200kHz to 2.4MHz via a resistor.

What package is the LT3480EDD#PBF available in?

It is available in a DFN-10 package measuring 3x3mm.

What is the operating temperature range?

The operating temperature range is 0°C to 85°C.

Is the LT3480EDD#PBF a synchronous converter?

No, it is a non-synchronous buck regulator.

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