| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,687 pcs
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7687 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request | |
|
2,890 pcs
|
2890 pcs | On Request | 1 | On Request | On Request | 2021+ | On Request | On Request |
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The ADP121-AUJZ33R7 is a low quiescent current, low dropout linear regulator manufactured by Analog Devices Inc. It operates from an input voltage range of 2.3 V to 5.5 V and can provide up to 150 mA of output current. The regulator features a low dropout voltage of 90 mV at a 150 mA load, improving efficiency and allowing operation over a wide input voltage range.
Key electrical specifications include a low quiescent current of 11 μA with no load and 30 μA at full load, making it suitable for battery-operated devices. The output voltage accuracy is ±1%, and it is stable with a small 1 μF ceramic output capacitor. The device includes current limit and thermal overload protection for reliability.
Available in a 5-lead TSOT package and a 4-ball 0.4 mm pitch WLCSP package, the ADP121-AUJZ33R7 is designed for space-constrained portable applications. Its features make it suitable for mobile phones, digital cameras, audio devices, and other battery-powered equipment requiring post DC-to-DC regulation.
| 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 2.3V to 5.5V.
The output voltage range is 1.2V to 3.3V.
The maximum output current is 150mA.
The quiescent current is 11μA typical with no load and 30μA typical with 150mA load.
The dropout voltage is 90mV typical at 150mA load.
The PSRR is 70dB typical at both 1kHz and 10kHz at VOUT=1.2V.
The ADP121-AUJZ33R7 is available in TSOT-5 and WLCSP packages.