| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,014 pcs
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2014 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Synchronous Rectifier | |
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The ADP2503ACPZ-R7 from Analog Devices is a high-efficiency, low quiescent current step-up/step-down DC-to-DC converter. It operates with an input voltage range of 2.3 V to 5.5 V and provides an adjustable output voltage from 2.8 V to 5.5 V, with a maximum output current of 600 mA. The device operates at a fixed switching frequency of 2.5 MHz, enabling the use of small inductors.
Designed for compact applications, the ADP2503ACPZ-R7 features internal compensation and synchronous rectification, minimizing external component count. It is available in a small 10-lead 3 mm × 3 mm LFCSP (QFN) package, suitable for applications requiring a low profile and small PCB footprint. The converter includes overtemperature and short-circuit protection for enhanced reliability.
This buck-boost converter is well-suited for portable applications such as wireless handsets, digital cameras, and USB-powered devices. Its seamless transition between operating modes and power-save mode for light load efficiency contribute to extended battery life.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Input voltage range is 2.3V to 5.5V. Output voltage is adjustable from 2.8V to 5.5V.
10-VFDFN Exposed Pad, CSP (10-LFCSP-WD 3x3mm).
-40°C to 125°C.
600 mA.
2.5 MHz.
38 µA.
Buck-Boost.