PJ494 - Switchmode Pulse Width Modulation Control Circuit

Product Overview

Promax-Johnton

Datasheet Details

Part number	PJ494
Manufacturer	Promax-Johnton
File Size	711.58 KB
Description	Switchmode Pulse Width Modulation Control Circuit
Datasheet	PJ494 Datasheet
Note	This datasheet PDF includes multiple part numbers: PJ494, PJ494_Promax. Please refer to the document for exact specifications by model.
Additional preview pages of the PJ494 datasheet.

Product details

Description

The PJ494 is a fixed-frequency pulse width modulation control circuit, incorporating the primary building blocks required for the control of a switching power supply .

Features

Complete PWM Power Control Circuitry Uncommitted Outputs for 200mA Sink or Source Current Output Control Selects Single-Ended or Push.
Pull Operation Internal Circuitry Prohibits Double Pulse at Either Output Variable Dead-Time Provides Control over Total Range Internal Regulator Provides a Stable 5-V Reference Supply, 5% Circuit Architecture Allows Easy Synchronization OperatingTemperature (Ambient) PJ494CD PJ494CS -2.

📁 Similar Datasheet

PJ4054 - Thermal Regulation Of The Micro-Linear Battery Management Chip (ETC)
PJ4254FN8C - EMI FILTER ARRAY (Pan Jit)
PJ4800 - 30V N-Channel MOSFET (Pan Jit International)
PJ4812 - 30V N-Channel MOSFET (Pan Jit International)
PJ4L40 - QUAD SCHOTTKY DATA LINE BUS TERMINATOR (Pan Jit International)
PJ4L40W6 - QUAD SCHOTTKY DATA LINE BUS TERMINATOR (Pan Jit International)
PJ4N3KDW - 30V Dual N-Channel MOSFET (Pan Jit International)

Other Datasheets by Promax-Johnton

PJ431 - (PJ431x) Programmable Precision References
PJ431A - (PJ431x) Programmable Precision References
PJ431B - (PJ431x) Programmable Precision References
PJ432 - (PJ432x) Adjustable Precision Shunt
PJ432A - (PJ432x) Adjustable Precision Shunt
PJ432B - (PJ432x) Adjustable Precision Shunt

Published: Dec 8, 2013 |