onsemi NCP4589
The NCP4589 is a CMOS 300 mA LDO which switches to a low power mode under light current loads. The device automatically switches back to a fast response mode as the output load increases above 3 mA (typ.). The device can be placed in permanent fast mode through a mode select pin.| Part No. | NCP4589 |
|---|---|
| Datasheet | NCP4589 Download |
| Manufacturer |  onsemi |
| Description | LDO Linear Voltage Regulator |
| Buy | Stock & Price |
FEATURES
● Operating Input Voltage Range: 1.4 V to 5.25 V● Output Voltage Range: 0.8 to 4.0 V (available in 0.1 V steps)
● Supply Current: Low Power Mode – 1.0 mA at VOUT < 1.85 V Fast Mode – 55 mA Standby Mode – 0.1 mA
● Dropout Voltage: 230 mV Typ. at IOUT = 300 mA, VOUT = 2.8 V
● ±1% Output Voltage Accuracy (VOUT > 2 V, TJ = 25 °C)
● High PSRR: 70 dB at 1 kHz (Fast response mode)
● Line Regulation 0.02%/V Typ.
● Current Fold Back Protection
● Stable with Ceramic Capacitors
● Available in 1.2x1.2 XDFN, SC−70 and SOT23 Package
● These are Pb−free Devices Typical
APPLICATIONS
● Battery Powered Equipments● Portable Communication Equipments
● Cameras, Image Sensors and Camcorders VIN C1 1m NCP4589 VIN VOUT CE AE GND VOUT C2 1m MARKING DIAGRAMS SC−70 CASE 419A XXX XMM XDFN6 CASE 711AA XX MM SOT−23−5 CASE 1212 XXXMM 1 XXXX = Specific Device Code MM = Date Code ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 27 of this data sheet.
