AS3648B-ZWLT
IC LED DRVR RGLTR I2C 2A 13WLCSPManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
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The ams-OSRAM USA INC. AS3648B-ZWLT is a highly efficient DC-DC boost regulator designed for LED driving applications. This component features two output channels, each capable of delivering up to 2A for flash functionality, supporting a voltage range of 2.8V to 5.5V. The integrated I2C interface allows for precise dimming control, enhancing its adaptability in various lighting scenarios. With an internal switch and a 4MHz switching frequency, the AS3648B-ZWLT offers a compact 13-WLCSP (2.25x1.5) package, ideal for space-constrained designs. Its operating temperature range of -30°C to 85°C makes it suitable for demanding environments. This device finds application in camera flash modules and other mobile device lighting systems. Supplied in a Tape & Reel (TR) package, this surface-mount component is a robust solution for advanced LED driver requirements.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 13-UFBGA, WLCSP |
| Voltage - Output | 2.8V ~ 5.5V |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Frequency | 4MHz |
| Type | DC DC Regulator |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Applications | Camera Flash |
| Current - Output / Channel | 2A (Flash) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 13-WLCSP (2.25x1.5) |
| Dimming | I2C |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 4.4V |
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