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Quantity | Price (Incl GST) |
---|---|
1+ | $25.910 ($28.501) |
10+ | $18.960 ($20.856) |
25+ | $16.920 ($18.612) |
100+ | $14.780 ($16.258) |
250+ | $14.770 ($16.247) |
1500+ | $14.760 ($16.236) |
Product Information
Product Overview
ADP1764ACPZ-R7 is a low-noise, low-dropout (LDO) linear regulator. It is designed to operate from a single input supply with an input voltage as low as 1.10V, eliminating the need for an external bias supply to increase efficiency. The regulator can provide up to 4A of output current (IOUT). With a low 47mV typical dropout voltage at a 4A load, the device can operate with a small headroom while maintaining regulation and providing better efficiency. Applications include regulation for noise-sensitive devices such as radio frequency (RF) transceivers, analogue-to-digital converter (ADC) and digital-to-analogue converter (DAC) circuits, phase-locked loops (PLLs), voltage-controlled oscillators (VCOs), and clocking integrated circuits. It is also suitable for field-programmable gate array (FPGA) and digital signal processor (DSP) supplies, as well as medical, healthcare, industrial, and instrumentation applications.
- Excellent load/line transient response, soft start to reduce inrush current
- Optimized for small 22μF ceramic capacitors, current-limit and thermal overload protection
- Power-good indicator, precision enable, 1.10V to 1.98V input voltage
- Operating supply current is 5mA typical at (IOUT = 0µA, TA = 25°C)
- Shutdown current is 4µA typical at (EN = GND, TA = 25°C)
- Output noise is 3µV rms typical at (10Hz to 100KHz, VIN = 1.1V, VOUT = 0.9V)
- Power supply rejection ratio is 69dB typical at (10KHz, VOUT = 1.3V, VIN = 1.7V)
- Fixed output voltage accuracy is +0.75% maximum at (IOUT = 100mA, TA = 25°C)
- Dropout voltage is 40mV typical at (IOUT = 3A, VOUT = 1.2V, TA = 25°C), adj output voltage
- Operating temperature range from -40°C to +125°C, 16-lead LFCSP package
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Adjustable
1.98V
-
1.5V
4A
47mV
Surface Mount
16Pins
125°C
No SVHC (21-Jan-2025)
1.1V
1Outputs
500mV
Positive Output
4A
47mV
LFCSP-EP
-40°C
Adj 4A LDO Voltage Regulators
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate