Description
P Ground I Feedback input pin.
Absolute Maximum Ratings Ta = 25℃
Parameter DC supply voltage VDD Zener Clamp Voltage FB VFB Input Voltage VSENSE Input Voltage to Sense Pin VCC DC clamp current Thermal Resistance Junction to Ambient Junction Temperat
Features
- s.
- 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
0.4
0.55.
OB2263-Kexin.pdf
