ADP1740ACPZ-1.8-R7
Analog Devices / Maxim Integrated
The Analog Devices ADP1740ACPZ-1.8-R7 is a 2A low dropout linear voltage regulator. It operates from a 1.6V to 3.6V input and is available in a 16-LFCSP package.
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2,543 pcs
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2543 pcs | On Request | 1 | 16 | On Request | 24+ | On Request | On Request |
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The ADP1740ACPZ-1.2-R7 from Analog Devices is a low dropout (LDO) linear regulator designed for applications requiring up to 2A of output current. It features a fixed 1.2V output voltage and operates within an input voltage range of 1.6V to 3.6V. This regulator is suitable for powering sensitive components like FPGAs and microprocessors, offering excellent transient response and low noise.
The device provides features such as current-limit and thermal overload protection, along with a power-good indicator for system monitoring. It is available in a compact 16-lead LFCSP package, measuring 4mm x 4mm, which offers good thermal performance for its size. The surface-mount package is ideal for space-constrained designs.
Key electrical characteristics include a low dropout voltage of 160mV at a 2A load and high power supply rejection ratio (PSRR) of 65dB at 1kHz. The regulator is stable with a small 4.7µF ceramic output capacitor, simplifying external component selection. It also includes soft-start and enable features for controlled power-up sequences.
| 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.
1.6 V to 3.6 V.
1.2 V.
2 A.
160 mV at 2 A load.
-40°C to 125°C.
16-LFCSP (4x4).
±1%.