OB2263
OB2263 is Current Mode PWM Controller manufactured by Kexin Semiconductor.
SMD Type
Current Mode PWM Controller OB2263
( SOT-23-6 ) 0.4+0.1
-0.1
- Features
- Audio Noise Free Operation
- External Programmable PWM Switching Frequency
- Internal Synchronized Slope pensation
- Low VDD Startup Current and Low Operating Current (1.4m A)
- 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
Unit: mm
0.15 +0.02 -0.02
1.GND 2.FB 3.NC
4.SENSE 5.VDD 6.GATE
- Block Diagram
.kexin..cn 1
SMD Type
Current Mode PWM Controller OB2263
- Typical...
Representative OB2263 image (package may vary by manufacturer)
