| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,950 pcs
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4950 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADP221ACDZ-1818-R7 from Analog Devices is a dual-output, 200mA low dropout voltage regulator designed for applications requiring high performance and small board space. It features an input voltage range of 2.5V to 5.5V and provides two independent fixed 1.8V outputs.
Key electrical characteristics include a low dropout voltage of 150mV at a 200mA load, high Power Supply Rejection Ratio (PSRR) up to 76dB at 1kHz, and low output noise of 27µV rms. The device also boasts a low quiescent current of 60µA at no load and a fast turn-on time of 100µs.
Protection features include overcurrent and overtemperature shutdown, ensuring reliable operation. The ADP221ACDZ-1818-R7 is supplied in a compact 6-ball WLCSP package, suitable for surface mounting in space-constrained designs.
This regulator is ideal for portable and battery-powered equipment, mobile phones, digital cameras, and portable medical devices where power efficiency and signal integrity are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5 V to 5.5 V.
The ADP221ACDZ-1818-R7 provides fixed 1.8 V outputs.
Each regulator can supply a guaranteed 200 mA output current.
The dropout voltage is 150 mV at a 200 mA load.
It includes overcurrent and overtemperature protection.
The operating junction temperature range is -40°C to +125°C.
It is supplied in a 6-WLCSP package.