ROHM BD9397EFV-GE2 LED Driver IC, 9/35 V 400 mA 40-Pin HTSSOP

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Subtotal (1 pack of 2 units)*

$8.66

(exc. GST)

$9.52

(inc. GST)

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Units
Per unit
Per Pack*
2 - 98$4.33$8.66
100 - 248$4.20$8.40
250 - 498$4.09$8.18
500 - 998$3.965$7.93
1000 +$3.855$7.71

*price indicative

RS Stock No.:
171-6956
Mfr. Part No.:
BD9397EFV-GE2
Brand:
ROHM
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Brand

ROHM

ROHM LED Driver


The ROHM BD9397EFV series is a high-efficiency LED driver for white LEDs and designed for a large LCD panel. This IC is a built-in high current drive with high responsibility type 6ch LED drivers and 1ch boost DC-DC converter. It has some protective function against fault conditions, such as the over-voltage protection (OVP), LED open and short protection and the overcurrent limit protection of DCDC (OCP). Therefore, it is available for the fail-safe design over a wide range output voltage.

Features and Benefits


• Operating power supply voltage range is 9.0V to 35.0V

• Oscillator frequency is 500kHz (RT=30kohm)

• Operating current is 9mA

• Operating temperature ranges between -40°C and 85°C

• Constant current accuracy is ±1.8%

• Error detection output FAIL terminal inside

Applications


• Computer Display

• LCD backlighting

• Notebook

• TV

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