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159 pcs
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159 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADP1650ACBZ-R7 from Analog Devices is a highly efficient, single white LED flash driver designed for high-resolution camera phones and other portable devices. It integrates a programmable synchronous inductive boost converter and a 1500 mA current source, enabling it to deliver up to 1.5A in flash mode with ±7% accuracy.
The device features an I2C-compatible interface for control and programming, allowing for adjustable LED currents in both flash and torch modes. It also includes safety features such as thermal overload protection and inductor fault detection. The ultracompact 12-ball WLCSP package makes it suitable for space-constrained designs.
With a high switching frequency, the ADP1650ACBZ-R7 enables the use of small power inductors, contributing to its small footprint and low profile. Its design aims to maximize efficiency, minimize battery current draw during flash events, and improve LED thermals through local LED grounding.
This LED driver is ideal for applications requiring high-quality illumination in low-light conditions, such as camera-enabled cellular phones, smartphones, digital still cameras, camcorders, and PDAs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V.
-40°C to 85°C.
12-WLCSP (1.5x2mm) package.
I2C.
1.5A.
Step-Up (Boost) regulator.
1.5MHz and 3MHz.