BD9420F-GE2 The ROHM Semiconductor BD9420F-GE2 is a DC DC Regulator LED Driver. It operates within a temperature range of -40°C to 85°C.
Mfr Part #:

BD9420F-GE2

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BD9420F-GE2 is a DC DC Regulator LED Driver. It operates within a temperature range of -40°C to 85°C.
Total Stock: 822 pcs
$ Price Range: $0.17

BD9420F-GE2 Available from 1 distributor

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Non-Authorised
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822 pcs
822 pcs On Request 1 On Request On Request 13+ On Request On Request

BD9420F-GE2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Supplier Package
Topology
Type
Voltage

BD9420F-GE2 Description

Short technical summary and product information.

The BD9420F-GE2 from ROHM Semiconductor is a DC DC Regulator designed for LED driving applications, specifically for backlighting. This device features a step-up (boost) topology and supports both Analog and PWM dimming methods.

 

Key electrical specifications include an operating voltage of 9V and a current handling capability of 500mA. The driver operates with a frequency range of 100kHz to 800kHz and has an internal switch. It provides 6 outputs.

 

The component is housed in a 28-SOIC package with a surface mount type, suitable for compact designs. The operating temperature range is -40°C to 85°C (TA).

BD9420F-GE2 Quick Information

Product Type: LED Driver
Canonical Name: BD9420F-GE2 LED Driver
Subcategory: DC DC Converter ICs

BD9420F-GE2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BD9420F-GE2 Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

BD9420F-GE2 Features

  • Step-up (Boost) topology LED driver.
  • Supports Analog and PWM dimming.
  • Operates at 9V with 500mA current.
  • Surface mount 28-SOIC package.
  • Wide operating temperature range.

BD9420F-GE2 Applications

  • Drives white LED backlight in LCD panels
  • Used in automotive dashboard display backlights
  • Ideal for portable device screen backlighting
  • Supports multiple LED strings for uniform lighting
  • Suitable for industrial display backlight modules

BD9420F-GE2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage of the BD9420F-GE2?

9V.

What package is the BD9420F-GE2 available in?

28-SOIC (0.295", 7.50mm Width) surface-mount package.

What is the operating temperature range of the BD9420F-GE2?

-40°C to 85°C.

How many outputs does the BD9420F-GE2 have?

6 outputs.

What dimming methods are supported?

Analog and PWM.

What is the switching frequency range?

100kHz to 800kHz.

What topology does the BD9420F-GE2 use?

Step-Up (Boost).

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