Datasheet4U Logo Datasheet4U.com

LM7812SR, LM7803SR - High-Efficiency Switching Regulators

LM7812SR Description

www.DataSheet.co.kr ® ® A SUBSIDIARY OF C&D TECHNOLOGIES 78SR Series NEW low-profile package Order online at www.datel.com .

LM7812SR Features

* 3.3V/0.5A, 5V/0.5A or 12V/0.4A outputs; Pin and size-compatible with LM7805 & LM7812 regulators
* Up to 95% efficiency
* no heat sinks or thermal derating required!
* Two SIP-packages fit existing TO-220 footprints: Vertical-pin models occupy less than 0.1 square in.

LM7812SR Applications

* requiring full-load operation at elevated voltages. Technical Notes 1. Input/Output (I/O) Filtering: As shown in the noise and ripple graphs, 78SR switching regulators exhibit excellent low-noise performance with no external I/O capacitors. However, if additional noise reduction is required, be sur

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: LM7812SR, LM7803SR. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
LM7812SR, LM7803SR
Manufacturer
Datel
File Size
461.19 KB
Datasheet
LM7803SR_Datel.pdf
Description
High-Efficiency Switching Regulators
Note
This datasheet PDF includes multiple part numbers: LM7812SR, LM7803SR.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • LM7812 - 1A Standard Positive Voltage Regulator (TAITRON)
  • LM7812A - 3-Terminal 1 A Positive Voltage Regulator (Fairchild Semiconductor)
  • LM7812ACT - 3-Terminal 1 A Positive Voltage Regulator (Fairchild Semiconductor)
  • LM7812C - Series Voltage Regulators (National Semiconductor)
  • LM7812CK - Voltage Regulators (National Semiconductor)
  • LM7812CT - (LM7805CT - LM7824CT) Positive Voltage Regulator (Comset Semiconductor)
  • LM7812K - Three Terminal Positive Voltage Regulator (Inchange Semiconductor)
  • LM7812LS - Three Terminal Positive Voltage Regulator (INCHANGE)

📌 All Tags

High-Efficiency Switching Regulators Datel
Datel LM7812SR-like datasheet