| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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329 pcs
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329 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Clock Sync | |
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| Duty Cycle (Max) | |
| Frequency | |
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| Synchronous Rectifier | |
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| Voltage |
The ADP1823ACPZ-R7 from Analog Devices is a dual, interleaved, synchronous PWM buck controller designed to generate two independent output rails. It accepts a supply input range of 3.7 V to 20 V and a wide power stage input range of 1 V to 24 V.
This controller features fixed-frequency operation at 300 kHz or 600 kHz, with the option for synchronized operation up to 1 MHz for noise-sensitive applications. Key electrical characteristics include ±0.85% accuracy at 0°C to 70°C, soft start, thermal overload, and current-limit protection. The interleaved operation reduces input capacitor stress and allows for smaller, lower-cost components.
The ADP1823ACPZ-R7 is available in a 32-lead LFCSP package, suitable for surface mounting. Its design is ideal for point-of-load regulators and various high-power applications in telecommunications, medical imaging, PCs, gaming, and industrial systems.
Control features include Enable, Frequency Control, Power Good, Soft Start, and Tracking. The device also offers a 10 µA shutdown supply current and an internal linear regulator.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3.7V to 20V.
-40°C to 85°C ambient.
32-WFQFN Exposed Pad, CSP (32-LFCSP-WQ 5x5mm).
300kHz or 600kHz, synchronizable up to 1MHz.
Two outputs with 2-phase operation.
±0.85% over 0°C to 70°C.
Enable, frequency control, power good, soft start, and tracking.