R1245N, R1245S 1.2A 30V Step-Down DC/DC Converter

Nisshinbo

Description

R1245x Series 1.2 A, 30 V Step-Down DC/DC Converter No.EA-269-201022 OUTLINE The R1245x is a CMOS-based Step-down DC/DC converter with internal N-.
Top View 8765 Bottom View 5678 1234 4321 DFN(PL)2020-8 Pin Configuration Top View 876 5 Bottom View 56 7 8 Top View 654 123 12 34 4 321 HS.

📥 Download Datasheet

R1245N Datasheet Preview — This datasheet PDF includes multiple part numbers: R1245N, R1245S. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: R1245N, R1245S
Manufacturer: Nisshinbo
File Size: 1.96 MB
Datasheet: R1245S-Nisshinbo.pdf
Description: 1.2A 30V Step-Down DC/DC Converter
Note: This datasheet PDF includes multiple part numbers: R1245N, R1245S.
Please refer to the document for exact specifications by model.

Features

* Operating Voltage ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 4.5 V to 30 V
* Internal N-channel MOSFET Driver ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ Typ. RON = 0.35 
* Adjustable Output Voltage with External Resistor ꞏꞏꞏꞏ 0.8 V or more
* Feedback Voltage and Tolerance ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 0.

Applications

* Digital Home Appliances: Digital TVs, DVD Players
* Office Equipment: Printers, Faxes
* 5V PSU or 2-cell or more Li-ion Battery Powered Communication Equipment, Cameras, VCRs, Camcorders
* High Voltage Battery-powered Equipment SELECTION GUIDE In the R1245x, the package, type of s

R1245N Distributors

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R1245S 1.2A 30V Step-Down Converter Nisshinbo

Nisshinbo R1245N-like datasheet