IS31BL3233A-DLS2-TR
IC LED DRV RGLTR PWM 750MA 14DFNManufacturer: Lumissil Microsystems
Categories: LED Drivers
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The Lumissil Microsystems IS31BL3233A-DLS2-TR is a dual-output DC-DC boost LED driver IC. This device features integrated switching, capable of delivering up to 750mA per channel for flash applications. PWM dimming control is supported, allowing for precise intensity adjustment. Operating with a 2MHz switching frequency, this component is designed for surface mounting within a 14-DFN (3x2) exposed pad package. The IS31BL3233A-DLS2-TR is suitable for applications requiring efficient LED current regulation, such as mobile device backlighting and camera flash modules. Its input voltage range is 2.7V to 5.5V, and it operates across an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-WFDFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Frequency | 2MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Camera Flash |
| Current - Output / Channel | 750mA (Flash) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 14-DFN (3x2) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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