MIC5282 Series

120V/50mA Ultra Low Iq, High PSRR LDO

Catalog

120V/50mA Ultra Low Iq, High PSRR LDO

Part	Package / Case	Package / Case [custom]	Package / Case	Voltage - Input (Max) [Max]	Current - Quiescent (Iq)	Current - Output	PSRR [Min]	PSRR [Max]	Supplier Device Package	Number of Regulators	Protection Features	Voltage Dropout (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Output Configuration	Mounting Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max) [Max]	Output Type
Microchip Technology MIC5282-3.3YMM-TR	8-MSOP 8-TSSOP	0.118 in	3 mm	120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP	1	Over Current Over Temperature	3 V	125 °C	-40 °C	1.81 mOhm	Positive	Surface Mount	3.3 V
Microchip Technology MIC5282YMME-TR	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP-EP	1	Over Current Over Temperature	3 V	125 °C	-40 °C		Positive	Surface Mount	1.27 V	5.5 V	Adjustable
Microchip Technology MIC5282-3.3YMM	8-MSOP 8-TSSOP	0.118 in	3 mm	120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP	1	Over Current Over Temperature	3 V	125 °C	-40 °C	1.81 mOhm	Positive	Surface Mount	3.3 V
Microchip Technology MIC5282-5.0YMME	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP-EP	1	Over Current Over Temperature	3 V	125 °C	-40 °C	1.81 mOhm	Positive	Surface Mount	5 V
Microchip Technology MIC5282-5.0YMME-TR	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP-EP	1	Over Current Over Temperature	3 V	125 °C	-40 °C	1.81 mOhm	Positive	Surface Mount	5 V
Microchip Technology MIC5282YMM	8-MSOP 8-TSSOP	0.118 in	3 mm	120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP	1	Over Current Over Temperature	3 V	125 °C	-40 °C		Positive	Surface Mount	1.27 V	5.5 V	Adjustable
Microchip Technology MIC5282-3.3YMME	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm		120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP-EP	1	Over Current Over Temperature	3 V	125 °C	-40 °C	1.81 mOhm	Positive	Surface Mount	3.3 V
Microchip Technology MIC5282-5.0YMM-TR	8-MSOP 8-TSSOP	0.118 in	3 mm	120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP	1	Over Current Over Temperature	3 V	125 °C	-40 °C	1.81 mOhm	Positive	Surface Mount	5 V
Microchip Technology MIC5282YMM-TR	8-MSOP 8-TSSOP	0.118 in	3 mm	120 V	11 µA	50 mA	90 dB	65 dB	8-MSOP	1	Over Current Over Temperature	3 V	125 °C	-40 °C		Positive	Surface Mount	1.27 V	5.5 V	Adjustable

Catalog

120V/50mA Ultra Low Iq, High PSRR LDO

Key Features

• * Wide input voltage range: 6V to 120V DC

• * Ultra-low quiescent current: 6µA

• * 50mA guaranteed output current

• * Adjustable output from 1.27V to 5.5V

• * Withstands up to +120V DC at the input

• * Stable with ceramic output capacitors

• * Ultra-high PSRR (80dB at 10kHz)

• * Ultra-high line rejection (load dump)

• * ±3% initial accuracy

• * Thermal shutdown and current limit protection

• * Thermally efficient, 8-pin MSOP and 8-pin ePad MSOP packages

Description

The MIC5282 high performance linear regulator offers a very wide input operating voltage range, up to 120V DC, and supplies an output current of up to 50mA. Ideal for high input voltage applications such as industrial and telecom, the MIC5282 offers ±3% initial accuracy, extremely high power supply rejection ratio (80dB at 10kHz) and ultra-low quiescent current of 6µA. The MIC5282 is optimized for high-voltage line transients, making it ideal for harsh environment applications. The MIC5282 is offered in both fixed output voltage (3.3V/5.0V) and adjustable output voltage (1.27V to 5.5V) options. The MIC5282 operates over a -40°C to +125°C temperature range and is available in lead-free, RoHS-compliant, 8-pin ePad MSOP and 8-pin MSOP packages.