LTC1539, LTC Dual High Efficiency/ Low Noise/ Synchronous Step-Down Switching Regulators

Linear Technology

Description

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The LTC ®1538-AUX/LTC1539 are dual, synchronous stepdown switching regulator controllers which drive external N-channel power MOSFETs in a phase-locka.

📥 Download Datasheet

LTC1539 Datasheet Preview — This datasheet PDF includes multiple part numbers: LTC1539, LTC. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LTC1539, LTC
Manufacturer: Linear Technology
File Size: 451.24 KB
Datasheet: LTC-1538.pdf
Description: Dual High Efficiency/ Low Noise/ Synchronous Step-Down Switching Regulators
Note: This datasheet PDF includes multiple part numbers: LTC1539, LTC.
Please refer to the document for exact specifications by model.

Applications

* s s s s Notebook and Palmtop Computers, PDAs Portable Instruments Battery-Operated Devices DC Power Distribution Systems TYPICAL APPLICATION DB1, CMDSH-3 BOOST 1 M1 L1 10µH D1 MBR140T3 M3
* CB1 0.1µF M2 TGL1 TGS1 SW1 BG1 SENSE + 1 RSENSE1 0.03Ω VOUT1 5V 3.5A 1000pF CC1 1000pF CC1A 220pF SENSE

LTC1539 Distributors

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📌 All Tags

LTC Dual High Efficiency Low Noise Synchronous Step-Down Switching Regulators Linear Technology

Linear Technology LTC1539-like datasheet