BD9470AEFV-E2
IC LED DRVR RGLTR PWM 28HTSSOPManufacturer: Rohm Semiconductor
Categories: LED Drivers
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Rohm Semiconductor's BD9470AEFV-E2 is a 6-output DC-DC boost LED driver IC designed for demanding backlight applications. This device integrates a step-up regulator with PWM dimming control, enabling precise brightness adjustment. Each of the six outputs can deliver up to 250mA, managed by an internal switch. The driver operates with a supply voltage range of 9V to 35V and features a fixed switching frequency of 150kHz for efficient operation. The BD9470AEFV-E2 is supplied in a 28-HTSSOP-B package, suitable for surface mounting. Its robust design and integrated features make it ideal for use in automotive lighting, industrial displays, and other applications requiring high-performance LED control. The component is delivered in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 14 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-VSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 150kHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 250mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 28-HTSSOP-B |
| Dimming | PWM |
| Voltage - Supply (Min) | 9V |
| Voltage - Supply (Max) | 35V |
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