NCV8189 Series

LDO, 500mA, Low noise, High Accuracy with Power-Good and Vout Controlled Slew Rate

Catalog

LDO, 500mA, Low noise, High Accuracy with Power-Good and Vout Controlled Slew Rate

Part	Grade	Current - Quiescent (Iq)	Package / Case	Number of Regulators	Voltage - Input (Max) [Max]	Current - Output	PSRR [Min]	PSRR [Max]	Control Features	Voltage Dropout (Max) [Max]	Supplier Device Package	Mounting Type	Voltage - Output (Max)	Qualification	Protection Features	Operating Temperature	Voltage - Output (Min/Fixed)	Output Configuration	Output Type	Output Type
ON Semiconductor NCV8189CMLADJTCG	Automotive	55 µA	8-VDFN Exposed Pad	1	5.5 V	500 mA	40 dB	85 dB	Enable Power Good Soft Start	0.21 V	8-DFNW (3x3)	Surface Mount Wettable Flank	5 V	AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	0.6 V	Positive	Adjustable
ON Semiconductor NCV8189CMTW280TAG	Automotive	55 µA		1	5.5 V	500 mA			Enable Power Good Soft Start	0.136 V	6-WDFNW (2x2)	Surface Mount Wettable Flank		AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	2.8 V	Positive		1.81 mOhm
ON Semiconductor NCV8189FMTW080TAG	Automotive	55 µA		1	5.5 V	500 mA			Enable Power Good Soft Start		6-WDFNW (2x2)	Surface Mount Wettable Flank		AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	0.8 V	Positive		1.81 mOhm
ON Semiconductor NCV8189CMTW075TAG	Automotive	55 µA		1	5.5 V	500 mA			Enable Power Good Soft Start		6-WDFNW (2x2)	Surface Mount Wettable Flank		AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	0.75 V	Positive		1.81 mOhm
ON Semiconductor NCV8189CMTW330TAG	Automotive	55 µA		1	5.5 V	500 mA	40 dB	85 dB	Enable Power Good Soft Start	0.129 V	6-WDFNW (2x2)	Surface Mount Wettable Flank		AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	3.3 V	Positive		1.81 mOhm
ON Semiconductor NCV8189CMTW180TAG	Automotive	55 µA		1	5.5 V	500 mA			Enable Power Good Soft Start	0.182 V	6-WDFNW (2x2)	Surface Mount Wettable Flank		AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	1.8 V	Positive		1.81 mOhm
ON Semiconductor NCV8189CML120TCG	Automotive	55 µA	8-VDFN Exposed Pad	1	5.5 V	500 mA			Enable Power Good Soft Start		8-DFNW (3x3)	Surface Mount Wettable Flank		AEC-Q100	Over Current Over Temperature Short Circuit	150 °C	1.2 V	Positive		1.81 mOhm

Catalog

LDO, 500mA, Low noise, High Accuracy with Power-Good and Vout Controlled Slew Rate

Key Features

• 1.6V to 5.5V input voltage

• Output voltage from 0.6V

• Controlled output voltage slew rate

• PSRR: 85 dB at 1 kHz

• Low dropout 65mV ar 3.3V / 0.5A

• Ultra-Low Noise: 10µVRMS

• WDFNW6 2 x 2mm and DFNW8 3 x 3mm

Description

The NCV8189 is a 500mA LDO, next generation of high PSRR, low noise and low dropout regulators with Power Good open collector output. Designed to meet the requirements of RF and sensitive analog circuits, the NCV8189 device provides low noise, high PSRR and low quiescent current while offering the ability to regulate output voltages down to 0.6V. The device also offer excellent load / line transients. The NCV8189 is designed to work with a 4.7 uF input and output ceramic capacitor.