NCV8664 Datasheet (ON Semiconductor)

NCV8664, Linear Regulator

Pin No.

DPAK/SOT *223 SOIC *8 Symbol Function 1 2 VIN Unregulated input voltage; 4.5 V to 45 V.

2 3 GND Ground; substrate.

3 4 VOUT Regulated output voltage; collector of the internal PNP pass transistor.

TAB * GND Ground; substrate and best thermal connecti

NCV8664 Linear Regulator, Low Dropout, Very Low Iq The NCV8664 is a precision 3.3 V and 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA.

Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 22 mA.

NCV8664 is pin and functionally compatible with NCV4264 and NCV4264 2, and it could replace these parts when very low quiescent current is required.

The output

NCV8664 Features

* Features

* 3.3 V, 5.0 V Fixed Output

* ±2.0% Output Accuracy, Over Full Temperature Range

* 30 mA Maximum Quiescent Current at IOUT = 100 mA

* 600 mV Maximum Dropout Voltage at 150 mA Load Current

* Wide Input Voltage Operating Range of 4.5 V to 45 V