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25 pcs
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25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Industrial Grade | |
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The ADP1763ACPZ-R7 from Analog Devices is a high-performance CMOS linear regulator designed for noise-sensitive applications. It delivers up to 3A of maximum output current with a low input voltage supply range from 1.10 V to 1.98 V, eliminating the need for an external bias supply.
Key electrical characteristics include ultralow noise of 2 µV rms (100 Hz to 100 kHz) and excellent power supply rejection ratio (PSRR) performance, with 59 dB typical at 10 kHz. The regulator features a low dropout voltage of 95 mV typical at a 3A load, contributing to improved efficiency. It offers fixed output voltages from 0.9 V to 1.5 V and adjustable output voltages from 0.5 V to 1.5 V.
Optimized for stability with small 10 µF ceramic capacitors, the ADP1763ACPZ-R7 ensures optimal transient performance with minimal board space. It includes integrated current-limit and thermal overload protection for reliability. The device is housed in a 16-lead, 3 mm × 3 mm LFCSP package, suitable for surface mount applications.
This regulator is AEC-Q100 qualified, making it suitable for demanding applications in automotive, medical, healthcare, industrial, and instrumentation sectors. It is ideal for regulating power to noise-sensitive circuits such as RF transceivers, ADCs, DACs, PLLs, and VCOs, as well as FPGA and DSP supplies.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 3 A.
It operates with an input voltage from 1.10 V to 1.98 V and does not require an external bias supply.
Fixed output voltages are available from 0.9 V to 1.5 V, and the adjustable output range is 0.5 V to 1.5 V.
Output noise is 2 µV rms from 100 Hz to 100 kHz, with noise spectral density of 4 nV/√Hz at 10 kHz and 3 nV/√Hz at 100 kHz.
Typical dropout voltage is 95 mV at a 3 A load.
It is offered in a 16-lead, 3 mm × 3 mm LFCSP package.
At a 3 A load, PSRR is 59 dB typical at 10 kHz and 43 dB typical at 100 kHz.