• Part: OB2263
  • Description: Current Mode PWM Controller
  • Manufacturer: Kexin Semiconductor
  • Size: 1.13 MB
OB2263 Datasheet (PDF) Download
Kexin Semiconductor
OB2263

Overview

  • 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
  • Gate Output Maximum Voltage Clamp (13V)
  • Overload Protection (OLP) 6 54 1 23 +0.01 -0.01 +0.2 -0.1 0-0.1 +0.10.68 -0.1 +0.21.6 -0.1 +0.22.8 -0.1 +0.11.1 -0.1 IC Unit: mm
  • 15 +0.02 -0.02
OB2263 reference image

Representative OB2263 image (package may vary by manufacturer)