Datasheet4U Logo Datasheet4U.com

SC1417B Step-up DC/DC Converter

SC1417B Description

MicroPower, 620kHz PWM, www.DataSheet4U.com Step-up DC/DC Converter POWER MANAGEMENT .
The SC1417B is a fixed frequency, current mode step-up dc-dc converter.

SC1417B Features

* a low battery detector and a 200mV reference circuit which remains active during shut down. The part consumes less than 50µA in shutdown. The low battery detect output goes low when the input battery voltage has dropped below a user programmable level. Pulse-by-pulse current limit and thermal shutdo

SC1417B Applications

* The 620kHz constant frequency oscillator minimizes the size of external components and allows simple filtering for noise sensitive environments. The integrated power NPN supports peak currents of up to 0.9A enabling the device to support 150mA at 15V from a 5V supply. The maximum switch duty cycle

📥 Download Datasheet

Preview of SC1417B PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
SC1417B
Manufacturer
Semtech
File Size
213.12 KB
Datasheet
SC1417B_Semtech.pdf
Description
Step-up DC/DC Converter

📁 Related Datasheet

  • SC141 - (SC141 / SC146) 6-A AND 10-A SILICON TRIACS (ETC)
  • SC1411 - SC1411 (SL)
  • SC141D - (SC141 / SC146) 6-A AND 10-A SILICON TRIACS (ETC)
  • SC1401 - HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER (Semtech Corporation)
  • SC1402 - Multi-Output/ Low-Noise Power Supply Controller for Notebook Computers (Semtech Corporation)
  • SC1403 - Mobile Multi-Output PWM Controller with Virtual Current SenseTM (Semtech Corporation)
  • SC1404 - Mobile Multi-Output PWM Controller (Semtech Corporation)
  • SC14046B - Phase Locked Loop (ON Semiconductor)

📌 All Tags

Step-up Converter Semtech
Semtech SC1417B-like datasheet