Datasheet Details
- Part number
- AP8801
- Manufacturer
- DIODES ↗
- File Size
- 182.10 KB
- Datasheet
- AP8801_Diodes.pdf
- Description
- Step-down DC/DC Converter
AP8801 Description
AP8801 500mA LED Step-down Converter .
The AP8801 is a step-down DC/DC converter designed to drive LEDs with a constant current.
AP8801 Features
* www. datasheet4u. com
* LED driving current up to 500mA Operating input voltage up to 48V High efficiency up to 92% High switching frequency up to 500kHz PWM/DC input for dimming control Built-in output open-circuit protecti
AP8801 Applications
* Commercial & industrial lighting Small LCD panel backlight Appliances interior lighting Architecture Detail lighting
Typical Application Circuit
24V_DC VIN CTRL
SET
RSET = 0.43Ω
D1
AP8801
C1 = 2.2μF
GND SW
L1 = 100μH
Figure 1: Typical Application Circu
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