| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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34 pcs
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34 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Input Voltage | |
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| Overload Protection | |
| PSRR | |
| Quiescent Current | |
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| Tape & Reel |
The ADP7105ACPZ-R7 is a high-performance, low dropout (LDO) linear regulator manufactured by Analog Devices. It operates from an input voltage range of 3.3 V to 20 V and can deliver up to 500 mA of output current. This regulator is designed for noise-sensitive applications, featuring low noise performance of 15 µV rms for fixed output versions and a PSRR of 60 dB at 10 kHz.
Key electrical characteristics include a low dropout voltage of 350 mV at 500 mA and high initial accuracy of ±0.8%. The device offers both fixed output voltage options (1.8 V, 3.3 V, 5 V) and an adjustable output version ranging from 1.22 V to 19 V. It also features programmable soft start for inrush current control, foldback current-limit, thermal overload protection, and a user-programmable precision UVLO/enable function. A power-good indicator is also included.
The ADP7105ACPZ-R7 is available in 8-lead LFCSP and 8-lead SOIC packages, suitable for various board space constraints. Its design makes it ideal for applications requiring stable and clean power rails, such as ADC and DAC circuits, precision amplifiers, and high-frequency oscillators.
| 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 3.3 V to 20 V.
The maximum output current is 500 mA.
The typical low noise level is 15 µV rms.
The dropout voltage is 350 mV at 500 mA.
The fixed output voltage options are 1.8 V, 3.3 V, and 5 V.
The adjustable output voltage ranges from 1.22 V to 19 V.
It is available in 8-lead LFCSP and 8-lead SOIC packages.