BD9409F-E2, White LED Driver, SOP16

  • RS Stock No. 171-6902
  • Mfr. Part No. BD9409F-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

BD9409F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9409F has a boost DCDC converter that employs an array of LEDs as the light source. BD9409F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DCDC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.

DCDC converter with current mode
LED protection circuit
(Over boost protection(FB_H), LED OCP protection)
Over-voltage protection (OVP) for the output voltage Vout
Adjustable soft start
Adjustable oscillation frequency of DCDC
UVLO detection for the input voltage of the power stage
PWM Dimming and MS Dimming.

Temporarily out of stock - back order for despatch 01/06/2020, delivery within 4 working days from desptach date
Price Each (On a Reel of 2500)
PHP 32.265
(exc. VAT)
PHP 36.137
(inc. VAT)
units
Per Unit
Per Reel*
2500 +
PHP32.265
PHP80,662.50
*price indicative
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