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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NCP171AMX180175TCG from On Semiconductor is a dual-mode, ultra-low quiescent current (Iq) LDO regulator. It is designed for long-life battery-powered applications, offering dynamic switching between Active and Low Power Modes via an ECO pin. In Active Mode, it can supply up to 80 mA, while in Low Power Mode, the quiescent current can be as low as 50 nA.
The regulator operates with an input voltage range of 1.7 V to 5.5 V and provides a fixed output voltage ranging from 0.6 V to 3.3 V in 50 mV steps. The Low Power mode can feature an internally factory-programmed output voltage offset (50 mV, 100 mV, 150 mV, or 200 mV) to further reduce consumption during sleep states. Key electrical specifications include a low dropout voltage of 41 mV typical at 80 mA, ±2% output voltage accuracy in Active Mode, and a PSRR of 65 dB at 1 kHz.
Protection features include current limitation and thermal shutdown. The device is available in a compact 4-XDFN 1.2x1.2 mm package with an exposed pad, suitable for surface mounting. Typical applications include IoT devices, RFID, portable communication equipment, and consumer electronics.
| 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 1.7 V to 5.5 V.
This regulator provides a fixed output voltage of 1.8 V.
The maximum output current is 80 mA in active mode and 5 mA in low power mode.
In low power mode with no load, the typical quiescent current is 50 nA.
The device comes in a 4-XDFN exposed pad package measuring 1.2 mm x 1.2 mm x 0.4 mm.
The operating junction temperature range is -40°C to 85°C.
It provides a typical PSRR of 65 dB at 1 kHz in active mode.