Datasheet4U Logo Datasheet4U.com

SC2440 2.5 MHz Dual Switching Regulator

SC2440 Description

2.5 MHz Dual Switching Regulator with Integrated 2A Switches www.DataSheet4U.com SC2440 POWER MANAGEMENT .
The SC2440 is an adjustable frequency dual currentmode switching regulator with 2A integrated switches.

SC2440 Features

* u Up to 2.5 MHz/Channel Programmable Switching u u u u u u u u u u u u u u u u u Frequency Fixed Frequency Current-mode Control Wide Input Voltage Range 2.8V to 20V Out of Phase Switching Reduces Ripple Cycle-by-cycle Current-limiting Independent Shutdown/soft-start Pins Independent Hiccup Overload

SC2440 Applications

* CPE Equipment DSP Power Supplies Disk Drives Applications Typical Application Circuit R6 100K FB1 PGOOD1 BOOST1 D3 C2 1N4148 0.1µ F L1 COMP1 C7 10pF SS1 22nF R9 ROSC C10 22nF C9 COMP2 R7 10pF C8 24.3K 220pF FB2 GND BOOST2 R8 PGOOD2 100K 1N4148 SW2 C4 0.1µ F 15K SS2 SYNC SW1 VIN 12V C15 IN 10µ F D2

📥 Download Datasheet

Preview of SC2440 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
SC2440
Manufacturer
Semtech Corporation
File Size
700.13 KB
Datasheet
SC2440_SemtechCorporation.pdf
Description
2.5 MHz Dual Switching Regulator

📁 Related Datasheet

  • SC244 - SFP/SFP+ CAGES&CONNECTOR (VITALCONN)
  • SC240 - (SC2xx) Thyristors / TRIAC (Semitronics)
  • SC2402 - High Sensitive Digital-Bipolar Hall Effect Sensor (Semiment)
  • SC2402A - 24 CHARACTERS x 2 LINES Display (ETC)
  • SC241 - (SC2xx) Thyristors / TRIAC (Semitronics)
  • SC241xx - SFP/SFP+ CAGES&CONNECTOR (VITALCONN)
  • SC242 - SFP/SFP+ CAGES&CONNECTOR (VITALCONN)
  • SC243 - SFP/SFP+ CAGES&CONNECTOR (VITALCONN)

📌 All Tags

2.5 MHz Dual Switching Regulator Semtech Corporation
Semtech Corporation SC2440-like datasheet