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NCP4671 Datasheet - ON Semiconductor

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Datasheet Details

Part number:

NCP4671

Manufacturer:

ON Semiconductor ↗

File Size:

1.10 MB

Description:

Dual rail ultra low dropout linear regulator.

NCP4671, Dual Rail Ultra Low Dropout Linear Regulator

Pin No.

XDFN Pin No.

SC *70 Pin No.

SOT23 114 222 353 441 5 * * 635 Pin Name VBIAS GND CE VIN NC VOUT Description Input Pin 1 Ground Pin Chip Enable Pin (“H” Active) Input Pin 2 Not connected Output Pin ABSOLUTE MAXIMUM RATINGS Rating Symbol Value Unit Bias Supp

NCP4671 400 mA, Dual Rail Ultra Low Dropout Linear Regulator The NCP4671 is a CMOS Dual Supply Rail Linear Regulator designed to provide very low output voltages.

The Dual Rail architecture which separates the power for the LDO control circuitry (provided via the Vbias pin) from the main power path (Vin) offers ultra low dropout performance, allowing the device to operate from input voltages down to 0.9 V and to generate a fixed high accuracy output voltage as low as 0.6 V.

The NCP4671

NCP4671 Features

* Bias Supply Voltage Range : 2.4 V to 5.25 V (VOUT < 0.8 V) Set VOUT + 1.6 V to 5.25 V (VOUT ≥ 0.8 V)

* Power Input Voltage Range : 0.9 V to VBIAS (VOUT < 0.8 V) Set VOUT + 0.1 V to VBIAS (VOUT ≥ 0.8 V)

* Output Voltage Range: 0.6 to 1.5 V (available at 0.1 steps)

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