LTC3708EUH#PBF The LTC3708EUH#PBF from Linear Technology is a DC DC Switching Controller. It operates with a supply voltage range of 3.2V to 36V and features a switching frequency between 260kHz and 550kHz.
Mfr Part #:

LTC3708EUH#PBF

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LTC3708EUH#PBF from Linear Technology is a DC DC Switching Controller. It operates with a supply voltage range of 3.2V to 36V and features a switching frequency between 260kHz and 550kHz.
✓ Total Stock: 11 pcs
$ Price Range: $0.78

LTC3708EUH#PBF Available from 1 distributor

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✓ Non-Authorised
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11 pcs
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LTC3708EUH#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Industrial Grade
Lead Style
Mounting Type
Topology

LTC3708EUH#PBF Description

Short technical summary and product information.

The LTC3708EUH#PBF is a DC DC Switching Controller manufactured by Linear Technology. This component is designed for step-down (buck) applications and supports a positive output configuration.

 

Key electrical specifications include a wide supply voltage range from 3.2V to 36V and a flexible switching frequency that can be set between 260kHz and 550kHz. It offers a maximum duty cycle of 99.4% and features synchronous rectification for improved efficiency. Control features include Enable, Power Good, Soft Start, and Tracking.

 

The device operates within a temperature range of -40°C to 85°C. It is housed in a 32-WFQFN Exposed Pad package and is designed for surface mount installation. The LTC3708EUH#PBF has two output channels and two output phases, making it suitable for multi-phase power supply designs.

LTC3708EUH#PBF Quick Information

Product Type: DC DC Switching Controller
Series: LTC3708
Canonical Name: LTC3708EUH#PBF DC DC Switching Controller
Subcategory: DC DC Switching Controllers

LTC3708EUH#PBF Compliance

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

LTC3708EUH#PBF Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTC3708EUH#PBF Features

  • Step-down buck controller with two outputs.
  • Wide 3.2V to 36V supply voltage range.
  • Switching frequency from 260kHz to 550kHz.
  • High 99.4% maximum duty cycle.
  • Surface mountable 32-WFQFN exposed pad package.

LTC3708EUH#PBF Applications

  • Ideal for multi-phase power systems.
  • Suitable for battery-powered devices.
  • Used in power supply designs.
  • Efficient voltage regulation applications.

LTC3708EUH#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LTC3708EUH#PBF?

The operating voltage range is 3.2V to 36V.

What is the switching frequency of the LTC3708EUH#PBF?

The switching frequency ranges from 260kHz to 550kHz.

What is the maximum duty cycle for this controller?

The maximum duty cycle is 99.4%.

Does the LTC3708EUH#PBF support synchronous rectification?

Yes, it supports synchronous rectification.

What are the control features available?

Control features include Enable, Power Good, Soft Start, and Tracking.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What type of output does the LTC3708EUH#PBF provide?

It provides a Transistor Driver output type.

LTC3708EUH#PBF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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The LT3640IUFD#PBF is an adjustable DC-DC switching regulator from Analog Devices Inc. It features a buck topology with an input voltage range of 2.5V to 35V and an output voltage adjustable from 0.6V to 33.97V.
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