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8,021 pcs
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8021 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,016 pcs
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1016 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request | |
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253 pcs
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253 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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43 pcs
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43 pcs | On Request | 1 | On Request | On Request | 1227 | On Request | On Request | |
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31 pcs
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31 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADP1755ACPZ-R7 from Analog Devices is a low dropout (LDO) CMOS linear regulator designed for applications requiring up to 1.2A of output current. It operates within an input voltage range of 1.6V to 3.6V, making it suitable for various power management needs.
This adjustable output voltage regulator offers flexibility, allowing output voltages to be set from 0.75V to 3.3V. Key electrical specifications include a very low dropout voltage of 105 mV at a 1.2A load, high PSRR (65 dB at 1 kHz), and low output noise (23 μV rms at 0.75V output). It also features current-limit and thermal overload protection, along with a power-good indicator and logic-controlled enable.
The device is housed in a compact 16-lead LFCSP (4x4 mm) package, providing excellent thermal performance for its current handling capability. It is designed for applications such as server computers, telecommunications equipment, network equipment, and DSP/FPGA/microprocessor power 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 adjustable output voltage range is 0.75 V to 3.3 V.
The input voltage range is 1.6 V to 3.6 V.
It is available in a 16-WQFN exposed pad package, also supplied as 16-LFCSP (4x4), for surface-mount assembly.
The operating temperature range is -40°C to 125°C.
The maximum output current is 1.2 A.
Dropout voltage is 105 mV at 1.2 A load, with a maximum of 0.2 V at 1.2 A.
Yes, it includes overcurrent, overtemperature, reverse polarity, and under-voltage lockout (UVLO).