NCP4680 Series

Linear Voltage Regulator, LDO, Low Noise, 150 mA

Catalog

Linear Voltage Regulator, LDO, Low Noise, 150 mA

Part	Number of Regulators	PSRR	Control Features	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Output Type	Supplier Device Package	Supplier Device Package	Supplier Device Package	Package / Case	Protection Features	Voltage Dropout (Max) [Max]	Current - Output	Mounting Type	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Supplier Device Package
ON Semiconductor NCP4680DSQ25T1G	1	75 dB	Enable	2.5 V	85 °C	-40 °C	Positive	1.81 mOhm	SC-88A	SOT-353	SC-70-5	5-TSSOP SC-70-5 SOT-353	Over Current	0.35 V	150 mA	Surface Mount	70 µA	5.25 V
ON Semiconductor NCP4680DMX18TCG	1	75 dB	Enable	1.8 V	85 °C	-40 °C	Positive	1.81 mOhm				4-XFDFN Exposed Pad	Over Current	0.48 V	150 mA	Surface Mount	70 µA	5.25 V	4-XDFN (0.8x0.8)
ON Semiconductor NCP4680DMX12TCG	1	75 dB	Enable	1.2 V	85 °C	-40 °C	Positive	1.81 mOhm				4-XFDFN Exposed Pad	Over Current	0.67 V	150 mA	Surface Mount	70 µA	5.25 V	4-XDFN (0.8x0.8)
ON Semiconductor NCP4680DSQ28T1G	1	75 dB	Enable	2.8 V	85 °C	-40 °C	Positive	1.81 mOhm	SC-88A	SOT-353	SC-70-5	5-TSSOP SC-70-5 SOT-353	Over Current	0.35 V	150 mA	Surface Mount	70 µA	5.25 V
ON Semiconductor NCP4680DSQ09T1G	1	75 dB	Enable	0.9 V	85 °C	-40 °C	Positive	1.81 mOhm	SC-88A	SOT-353	SC-70-5	5-TSSOP SC-70-5 SOT-353	Over Current	0.91 V	150 mA	Surface Mount	70 µA	5.25 V

Catalog

Linear Voltage Regulator, LDO, Low Noise, 150 mA

Key Features

• Operating Input Voltage: 1.4 V to 5.25 V

• Output Votlage Range: 0.8 V to 3.6 V (available in 0.1 V steps)

• Output voltage accuracy: ±1.0%

• Current Fold Back Protection

• Low Dropout Voltage: 250 mV typ. at 150 mA

• Supply Current: 50 µA typ.

Description

The NCP4680 is a CMOS Linear Voltage Regulator with 150 mA output current capability. The device is available in a tiny 0.8x0.8 mm XDFN, and has high output voltage accuracy, low supply current and high ripple rejection. The NCP4680 is easy to use and includes output current fold-back protection. A Chip Enable function is included to save power by lowering supply current. The line and load transient responses are very good, making this regulator ideal for use as a power supply for communication equipment.