A8430EEK
IC LED DRVR RGLTR PWM 20MA 5MLPDManufacturer: Allegro MicroSystems
Categories: LED Drivers
Quality Control: Learn More
Allegro MicroSystems A8430EEK is a single-output DC-DC boost LED driver IC. This component features integrated switching capability and supports PWM dimming for precise control of LED brightness. Operating with a 1.2MHz switching frequency, it is designed for applications requiring efficient voltage conversion up to 36V. The device accepts input supply voltages ranging from 2.5V to 10V, with a maximum output current of 20mA per channel. Its 5-MLPD (3x3) package with an exposed pad facilitates efficient thermal management for surface mount applications. The A8430EEK is suitable for backlight applications in various electronic devices, operating reliably within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 5-WDFN Exposed Pad |
| Voltage - Output | 36V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1.2MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 20mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 5-MLPD (3x3) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 10V |
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