Datasheet4U Logo Datasheet4U.com

QX9920 - LED driver control IC

Description

Driver Ground Chip Enable Power supply (4.5V-6.5V) Off time selection Current sensing Type Voltage Current Power dissipation Thermal ESD Symbol Description Vmax Maximum voltage on VOUT and VLX pins Vmin-max Voltage range on EN pins IEXTmax Maximum current on EXT pin Pdip-8 Maximum Power di

📥 Download Datasheet

Datasheet Details

Part number QX9920
Manufacturer Unknown Manufacturer
File Size 237.04 KB
Description LED driver control IC
Datasheet download datasheet QX9920 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
QX9920 Buck Type High-power LED Driver QXMD

Other Datasheets by Unknown Manufacturer

Part Number Description

Full PDF Text Transcription

Click to expand full text
Second version QX9920 LED IC QX9920 QX9920 ， LED IC，， off-time ，， ， LED 。 QX9920 off-time ， 2.5MHz， 、，。 EN PWM ， LED 。 ， LED ， LED ， LED 1 。 LED ， 10mA 1A ：90% ：4.5V~24V ：500KHz~2.5MHz LED ：LED 1 LED PWM ： EN ， LED SOT-23-6 +12V/24V LED RGB LED LED LED V IN L Zener D iode 5V -5.5V Roff Coff VDD Bandgap QX9920 TOFF Offtim e EN GND SQ R 250mV + DRV CS D RCS LEDs Second Version DRV 1 6 CS SOT-23-6 VSS 2 5 TOFF QX9920 EN 3 4 VDD QX9920 Pin No. 1 2 3 4 5 6 Pin Name DRV VSS EN VDD TOFF CS Description Driver Ground Chip Enable Power supply (4.5V-6.
Published: |