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56 pcs
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56 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADP1741ACPZ-R7 is a low dropout (LDO) CMOS linear regulator designed by Analog Devices. It provides a maximum output current of 2 A and operates within an input voltage range of 1.6 V to 3.6 V. This regulator is suitable for applications requiring precise voltage regulation, such as powering FPGA geometries and core voltages down to 0.75 V.
Key electrical characteristics include a low dropout voltage of 160 mV at a 2 A load, initial accuracy of ±1%, and accuracy over line, load, and temperature of ±2%. It boasts a high power supply rejection ratio (PSRR) of 65 dB at 1 kHz and 10 kHz, and 54 dB at 100 kHz. The device is stable with a small 4.7 µF ceramic output capacitor and exhibits excellent load and line transient response.
The ADP1741ACPZ-R7 features adjustable output voltage options ranging from 0.75 V to 3.3 V. It includes features like current-limit and thermal overload protection, a power-good indicator, and logic-controlled enable. The device is available in a 16-lead, 4 mm × 4 mm LFCSP package, offering a compact solution with excellent thermal performance for applications requiring high output current in a small footprint. Mounting is via surface mount technology.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 2 A.
The input voltage range is 1.6 V to 3.6 V.
The adjustable output voltage ranges from 0.75 V to 3.3 V.
The dropout voltage is 160 mV at a 2 A load.
The initial accuracy is ±1%.
The PSRR at 1 kHz is 65 dB.
It is in a 16-Lead LFCSP package.