AL9910-5SP-13 by Diodes Incorporated AC / DC LED Drivers | Avnet Asia Pacific

Inactivity Warning Dialog

Your session is about to timeout due to inactivity. Click OK to extend your time for an additional 30 minutes.

AL9910-5SP-13

LED DRVR 7.5V 8-Pin SO EP T/R

AL9910-5SP-13 in AC / DC LED Drivers by Diodes Incorporated
Diodes Incorporated
Manufacturer: Diodes Incorporated
Avnet Manufacturer Part #: AL9910-5SP-13
RoHS 10 Compliant

The AL9910 high voltage PWM LED driver-controller provides an efficient solution for offline high brightness LED lamps from rectified line voltages ranging from 85VAC up to 277VAC. The AL9910 drives external MOSFETs at switching frequencies up to 300kHz, with the switching frequency determined by a single resistor. The AL9910 topology creates a constant current through the LEDs providing constant light output. The output current is programmed by one external resistor and is ultimately determined by the external MOSFET chosen and therefore allows many low current LEDs to be driven as well as a few high current LEDs. The LED brightness can be varied by both Linear and PWM dimming using the AL9910’s LD and PWM_D pins respectively. The PWM_D input operates with duty ratio of 0-100% and frequency of up to several kHz. The AL9910 can withstand input voltages up to 500V which makes it very resilient to transients at standard mains voltages. As well as standard SO-8 package the AL9910 is available in the thermally enhanced SO-8EP package.

Key Features

  • >90% Efficiency
  • Universal Rectified 85 to 277VAC Input Range
  • Input Voltage Up to 500V
  • Internal Voltage Regulator Removes Start-Up Resistor
  • 7.5V MOSFET Drive
  • Tighter Current Sense Tolerance: 5% AL9910-5, AL9910A-5
  • Drives LED Lamps with Both High and Low Current LEDs
  • LED Brightness Control with Linear and PWM Dimming
  • Internal Thermal Protection (OTP)
  • Available in SO-8 and SO-8EP Packages
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Technical Attributes

Find Similar Parts
Description Value
Product Range AL9910x Series
Operating Temperature Min -40 °C
IC Case / Package SOIC-EP
Input Voltage Max 277 V
Output Current Max 10 mA
Output Voltage Max 7.5 V
No. of Pins 8
IC Mounting Surface Mount
LED Driver Type Isolated, Non-Isolated, Non-Isol
Operating Temperature Max 105 °C
Switching Frequency Typ 300 kHz
Topology Buck, Boost, Boost
Input Voltage Min 85 V

ECCN / UNSPSC / COO

Description Value
ECCN: EAR99
SCHEDULE B: 8542390000
HTSN: 8542390001
CLEAR ALL Compare (0/10)