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79 pcs
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79 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The ADM7154ACPZ-3.0-R7 is a high-performance linear regulator from Analog Devices, operating from a 2.3V to 5.5V input range and delivering up to 600mA of load current. This device is specifically engineered for applications requiring ultralow noise and high Power Supply Rejection Ratio (PSRR).
Key electrical specifications include a fixed 3.0V output voltage, a typical dropout voltage of 120mV at 600mA, and a low quiescent current of 4mA. The regulator boasts impressive noise performance with a spectral density of 1.5 nV/√Hz from 10 kHz to 1 MHz and integrated noise of 0.9 µV rms from 100 Hz to 100 kHz. It also offers high PSRR, with 90 dB from 200 Hz to 200 kHz and 58 dB at 1 MHz.
The ADM7154ACPZ-3.0-R7 is available in an 8-lead LFCSP-WD (3x3) surface-mount package, suitable for compact designs. It features over current and over temperature protection, along with an enable control pin for power management. This regulator is ideal for noise-sensitive applications such as PLLs and VCOs, as well as communications infrastructure.
Accuracy over line, load, and temperature is maintained within -2.0% to +1.5% across the operating temperature range of -40°C to +125°C. The device is stable with a 10 µF ceramic output capacitor.
| 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 2.3 V to 5.5 V.
The output voltage is fixed at 3.0 V.
The maximum load current is 600 mA.
Typical dropout voltage is 120 mV at VOUT = 3.3 V and IOUT = 600 mA.
Quiescent current is 4 mA typical at no load.
Total integrated noise is 0.9 µVrms from 100 Hz to 100 kHz, and noise spectral density is 1.5 nV/√Hz from 10 kHz to 1 MHz.
The device is packaged in an 8-lead LFCSP-WD (3x3 mm) surface-mount package.