Datasheet4U Logo Datasheet4U.com

HT2263 Datasheet Current Mode Pwm Controller

Manufacturer: HOTCHIP

Overview: HT2263 Current Mode PWM Controller GENERAL.

Datasheet Details

Part number HT2263
Manufacturer HOTCHIP
File Size 434.75 KB
Description Current Mode PWM Controller
Datasheet HT2263-HOTCHIP.pdf

General Description

HT2263 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications in sub 30W range.

PWM switching frequency at normal operation is externally programmable and trimmed to tight range.

At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.

Key Features

  • ‹ Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design. ‹ Audio Noise Free Operation ‹ External Programmable PWM Switching Frequency ‹ Internal Synchronized Slope Compensation ‹ Low VDD Startup Current and Low Operating Current (1.4mA) ‹ Leading Edge Blanking on Current Sense Input ‹ Good Protection Coverage With Auto Self-Recovery ‹ VDD Over Voltage Clamp and Under Voltage Lockout with Hysteresis (UVLO) ‹ Gate Output Maximum Voltage Clamp (18V) ‹ Line Input Compe.

More Datasheets from HOTCHIP

Part Number Description
HT2269 Current Mode PWM Controller
HT2273 Current Mode PWM Controller
HT203C High Performance Current Mode PWM Switching Power Supply
HT2532 High precision constant current / constant voltage primary PWM controller
HT2538 Precision constant current / constant voltage primary side converter
HT2538D Primary side control high precision constant voltage / constant current PWM controller
HT2576 3A Step-Down Voltage Regulator
HT2800S High Performance Primary Sensing Regulation Controller IC
HT2801S High Accuracy CV/ CC Primary Sensing Regulation Controller IC
HT2802D High performance primary sensing regulator

HT2263 Distributor