BD9479FV-GE2

ROHM Semiconductor
755-BD9479FV-GE2
BD9479FV-GE2

Mfr.:

Description:
LED Lighting Driver ICs White LED Driver for large LCD Panels (DCDC Converter type)

Datasheet:
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Product Attribute Attribute Value Select Attribute
ROHM Semiconductor
Product Category: LED Lighting Driver ICs
RoHS:  
8 Output
Boost
5 mA
SSOP-40
35 V
9 V
800 kHz
Adjustable
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Brand: ROHM Semiconductor
Features: Constant Current
Height: 1.8 mm
Input Voltage: 9 V to 35 V
Length: 13.6 mm
Mounting Style: SMD/SMT
Number of Channels: 8 Channel
Pd - Power Dissipation: 1.125 W
Product: White LED Drivers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 2000
Subcategory: Driver ICs
Supply Current - Max: 14 mA
Width: 5.4 mm
Part # Aliases: BD9479FV
Unit Weight: 6.300 g
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Attributes selected: 0

Datasheet

Other

Specification Sheets

Technical Resources

Test/Quality Data

Compliance Codes
CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99
Origin Classifications
Country of Origin:
Thailand
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

White LED Drivers for Large LCD Panels

ROHM Semiconductor White LED Drivers for Large LCD Panels are high-efficiency drivers for white LEDs designed for large LCD panels. The BD9397EFV IC has built-in high current drive and high responsibility type 6-channel LED drivers and 1-channel boost DC/DC converter. White LED Drivers IC has built-in boost DC/DC converters that employ an array of LEDs as the light source. ICs have protected functions against fault conditions, such as the Over-Voltage Protection (OVP), Over Current limit Protection of DCDC (OCP), Short Circuit Protection (SCP), and open detection of LED string. These LED Drivers from ROHM Semiconductor are available for fail-safe designs over a wide range output voltage.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

Optoelectronics

ROHM Semiconductor Optoelectronics offer a broad portfolio of display drivers, laser diodes, LEDs, LED displays, and optical sensors designed for use in a wide range of applications.

In Stock: 3,902

Stock:
3,902 Can Ship Immediately
Factory Lead-Time:
14 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 3902 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
S/ -.--
Ext. Price:
S/ -.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2000)

Pricing (PEN)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
S/ 13.58 S/ 13.58
S/ 10.20 S/ 102.00
S/ 9.19 S/ 229.75
S/ 8.45 S/ 845.00
S/ 7.98 S/ 1,995.00
S/ 7.86 S/ 3,930.00
S/ 7.51 S/ 7,510.00
Full Reel (Order in multiples of 2000)
S/ 6.97 S/ 13,940.00
† S/ 23.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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