| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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72 pcs
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72 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADP151AUJZ-1.8-R7 from Analog Devices is an ultralow noise, low dropout (LDO) linear regulator designed for high-performance applications. It can deliver up to 200 mA of output current from an input voltage range of 2.2 V to 5.5 V.
This regulator features ultralow noise of 9 µV rms without requiring a noise bypass capacitor, making it suitable for sensitive analog and RF circuits. It offers a low dropout voltage of 135 mV at a 200 mA load, improving efficiency. The device provides an initial accuracy of ±1% and accuracy over line, load, and temperature of ±2.5%.
Key electrical characteristics include a low quiescent current of 265 µA at 200 mA load and a low shutdown current of less than 1 µA. It also boasts a PSRR performance of 70 dB at 10 kHz. Protection features include current-limit and thermal overload protection.
The ADP151AUJZ-1.8-R7 is supplied in a 5-lead TSOT package, suitable for surface mounting in space-constrained applications. It is designed for stable operation with 1 µF ceramic input and output capacitors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.8V fixed.
2.2V to 5.5V.
SOT-23-5 Thin and TSOT-23-5.
-40°C to 125°C.
200 mA.
135 mV typical.
10 µA typical.