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LTC3872ETS8-1#PBF The LTC3872ETS8-1#PBF from LT is a No RSENSE Current Mode Boost DC/DC Controller. It operates with an input voltage range of 2.75V to 9.8V and can provide an output voltage up to 60V.
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LTC3872ETS8-1#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC3872ETS8-1#PBF from LT is a No RSENSE Current Mode Boost DC/DC Controller. It operates with an input voltage range of 2.75V to 9.8V and can provide an output voltage up to 60V.
✓ Total Stock: 3,508 pcs

LTC3872ETS8-1#PBF Available from 1 distributor

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Optech Co.,Limited ✓
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3,508 pcs
On Request
3508 pcs On Request 1 On Request On Request 15+ On Request On Request
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LTC3872ETS8-1#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC3872ETS8-1#PBF Description

Short technical summary and product information.

The LTC3872ETS8-1#PBF is a constant frequency current mode boost DC/DC controller manufactured by LT. This controller drives an N-channel power MOSFET and requires minimal external components. Its No RSENSETM architecture eliminates the need for a sense resistor, which improves efficiency and saves board space.

 

Key electrical specifications include an input voltage range of 2.75V to 9.8V and a maximum output voltage of 60V. It features a constant switching frequency of 550kHz, allowing for the use of small inductors. The device also offers adjustable current limit and pulse skipping at light loads.

 

This controller is available in a low profile SOT-23 package with a height of 1mm, making it suitable for space-constrained applications. The operating temperature range is from 0°C to 85°C. The LTC3872ETS8-1#PBF is designed for applications requiring efficient and compact DC/DC conversion.

LTC3872ETS8-1#PBF Quick Information

Product Type: DC DC Switching Controller
Series: LTC3872-1
Canonical Name: LTC3872-1 No RSENSE Current Mode Boost DC/DC Controller
Subcategory: Boost, Sepic, Flyback

LTC3872ETS8-1#PBF Compliance

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

LTC3872ETS8-1#PBF Features

  • No sense resistor required architecture.
  • Boost, Sepic, Flyback topology support.
  • Up to 60V output voltage capability.
  • 550kHz constant switching frequency.
  • Low profile 1mm SOT-23 package.

LTC3872ETS8-1#PBF Applications

  • Efficient DC/DC power conversion.
  • Compact power supply designs.
  • Applications requiring high output voltage.
  • Space-constrained electronic devices.

LTC3872ETS8-1#PBF FAQs

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

2.75V to 9.8V.

What is the output voltage range?

1.2V to 60V.

What is the maximum switch current?

10A.

What is the operating temperature range?

0°C to 85°C.

What is the switching frequency?

550kHz.

What package is the device available in?

SOT-23.

What topologies does the controller support?

Boost, SEPIC, and Flyback.

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