BD9479FV-GE2, White LED Driver, SSOP-40

  • RS Stock No. 171-6904
  • Mfr. Part No. BD9479FV-GE2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

BD9479FV is a high efficiency driver for white LEDsand designed for large LCDs. This IC is built-in a boostDCDC converters that employ an array of LEDs as the light source. BD9479FV has some protect function against fault conditions, such as the over-voltage protection (OVP), the over current limit protection of DCDC (OCP), the short circuit protection (SCP), the open detection of LED string.

8ch LED constant current driver (external PNP Tr Type)Maximum LED setting current 500mA (VREF pin setting)Build-in DC/DC converterAnalog Dimming (Linear) functionIndividual channel PWM Dimming functionOutput short protection (OVP)Built-in Timer latch function (CP)Built-in under voltage Lockout function (UVLO)・over voltage protection (OVP)Built-in FAIL indication functionBuilt-in OVP voltage Feedback functionBuilt-in PWM-independent soft start circuitSSOP-B40 Package

On back order for despatch 21/10/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (On a Reel of 2000)
$ 2.532
(exc. GST)
$ 2.785
(inc. GST)
units
Per unit
Per Reel*
2000 +
$2.532
$5,064.00
*price indicative
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