MC34845AEP
IC LED DRVR RGLTR PWM 2.3A 24QFNManufacturer: NXP USA Inc.
Categories: LED Drivers
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NXP USA Inc. MC34845AEP is a 6-output DC-DC boost LED driver IC. This component features a 1.2MHz switching frequency and supports PWM dimming for precise control. Designed with internal switches capable of handling up to 2.3A, it offers an adjustable output voltage range of 8V to 60V. The device operates from a supply voltage of 5V to 21V. Its 24-QFN-EP (4x4) package with an exposed pad is suitable for surface mounting. The MC34845AEP is utilized in applications such as LED backlighting, commonly found in automotive and industrial display systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-UFQFN Exposed Pad |
| Voltage - Output | 8V ~ 60V |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 1.2MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 2.3A (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 24-QFN-EP (4x4) |
| Dimming | PWM |
| Voltage - Supply (Min) | 5V |
| Voltage - Supply (Max) | 21V |