NCP4587 Series

Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode

Catalog

Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode

Part	Mounting Type	Control Features	Protection Features	Current - Output	Voltage - Input (Max) [Max]	Output Type	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Dropout (Max) [Max]	Supplier Device Package	Number of Regulators	PSRR	Output Configuration	Current - Quiescent (Iq)	Package / Case
ON Semiconductor NCP4587DMX12TCG	Surface Mount	Enable	Over Current	150 mA	5.25 V	1.81 mOhm	1.2 V	85 °C	-40 °C	0.4 V	6-XDFN (1.2x1.2)	1	70 dB	Positive	4 çA	6-XFDFN
ON Semiconductor NCP4587DSN33T1G	Surface Mount	Enable	Over Current	150 mA	5.25 V	1.81 mOhm	3.3 V	85 °C	-40 °C	0.18 V	SOT-23-5	1	70 dB	Positive	4 çA	SC-74A SOT-753
ON Semiconductor NCP4587DMX31TCG	Surface Mount	Enable	Over Current	150 mA	5.25 V	1.81 mOhm	3.1 V	85 °C	-40 °C	0.18 V	6-XDFN (1.2x1.2)	1	70 dB	Positive	4 çA	6-XFDFN
ON Semiconductor NCP4587DMX28TCG	Surface Mount	Enable	Over Current	150 mA	5.25 V	1.81 mOhm	2.8 V	85 °C	-40 °C	0.18 V	6-XDFN (1.2x1.2)	1	70 dB	Positive	4 çA	6-XFDFN
ON Semiconductor NCP4587DSN12T1G	Surface Mount	Enable	Over Current	150 mA	5.25 V	1.81 mOhm	1.2 V	85 °C	-40 °C	0.4 V	SOT-23-5	1	70 dB	Positive	4 çA	SC-74A SOT-753

Catalog

Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode

Key Features

• Iq is 55uA (typical) or 1.5uA in LP mode

• Good PSRR - 70dB typical

• Very Low Dropout: 120 mV when Vo > 2.6V

• Auto Discharge, Enable high versions available

• Excellent Output Voltage accuracy: ±1%

Description

The NCP4587 is a CMOS 150mA 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 3mA or can be placed in permanent fast mode through a mode select pin. The family is available in a variety of packages: SC70-5 (SC88A), SOT23-5 and an ultra thin (0.4mm) small 1.2x1.2 mm XDFN. Voltage options are available between 0.8V and 4.0V. Voltages can be available in 100mV steps - contact your local sales office to request your required package, voltage output and discharge combinations.