MIC5283 Series

120Vin 150mA Ultra-Low Iq High-PSRR LDO

Catalog

120Vin 150mA Ultra-Low Iq High-PSRR LDO

Part	Protection Features	Number of Regulators	Voltage - Output (Min/Fixed)	Output Configuration	Voltage Dropout (Max) [Max]	Output Type	PSRR [Min]	PSRR [Max]	Supplier Device Package	Mounting Type	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Input (Max) [Max]	Current - Output	Output Type	Voltage - Output (Max) [Max]	Package / Case	Package / Case
Microchip Technology MIC5283-5.0YML-TR	Over Current Over Temperature	1	5 V	Positive	2.8 V	1.81 mOhm	65 dB	70 dB	8-MLF® (2x2)	Surface Mount	14 µA	125 °C	-40 °C	8-MLF® 8-VFDFN Exposed Pad	120 V	150 mA
Microchip Technology MIC5283YML-T5	Over Current Over Temperature	1		Positive	2.8 V		65 dB	70 dB	8-MLF® (2x2)	Surface Mount	14 µA	125 °C	-40 °C	8-MLF® 8-VFDFN Exposed Pad	120 V	150 mA	Adjustable	5.5 V
Microchip Technology MIC5283-3.3YML-T5	Over Current Over Temperature	1	3.3 V	Positive	2.8 V	1.81 mOhm	65 dB	70 dB	8-MLF® (2x2)	Surface Mount	14 µA	125 °C	-40 °C	8-MLF® 8-VFDFN Exposed Pad	120 V	150 mA
Microchip Technology MIC5283YME	Over Current Over Temperature	1		Positive	2.8 V		65 dB	70 dB	8-SOIC-EP	Surface Mount	14 µA	125 °C	-40 °C	8-SOIC	120 V	150 mA	Adjustable	5.5 V	0.154 in	3.9 mm
Microchip Technology MIC5283-3.3YME	Over Current Over Temperature	1	3.3 V	Positive	2.8 V	1.81 mOhm	65 dB	70 dB	8-SOIC-EP	Surface Mount	14 µA	125 °C	-40 °C	8-SOIC	120 V	150 mA			0.154 in	3.9 mm
Microchip Technology MIC5283YME-T5	Over Current Over Temperature	1		Positive	2.8 V		65 dB	70 dB	8-SOIC-EP	Surface Mount	14 µA	125 °C	-40 °C	8-SOIC	120 V	150 mA	Adjustable	5.5 V	0.154 in	3.9 mm
Microchip Technology MIC5283YML-TR	Over Current Over Temperature	1		Positive	2.8 V		65 dB	70 dB	8-MLF® (2x2)	Surface Mount	14 µA	125 °C	-40 °C	8-MLF® 8-VFDFN Exposed Pad	120 V	150 mA	Adjustable	5.5 V
Microchip Technology MIC5283-5.0YME-T5	Over Current Over Temperature	1	5 V	Positive	2.8 V	1.81 mOhm	65 dB	70 dB	8-SOIC-EP	Surface Mount	14 µA	125 °C	-40 °C	8-SOIC	120 V	150 mA			0.154 in	3.9 mm
Microchip Technology MIC5283-3.3YME-TR	Over Current Over Temperature	1	3.3 V	Positive	2.8 V	1.81 mOhm	65 dB	70 dB	8-SOIC-EP	Surface Mount	14 µA	125 °C	-40 °C	8-SOIC	120 V	150 mA			0.154 in	3.9 mm
Microchip Technology MIC5283-5.0YME	Over Current Over Temperature	1	5 V	Positive	2.8 V	1.81 mOhm	65 dB	70 dB	8-SOIC-EP	Surface Mount	14 µA	125 °C	-40 °C	8-SOIC	120 V	150 mA			0.154 in	3.9 mm

Catalog

120Vin 150mA Ultra-Low Iq High-PSRR LDO

Key Features

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

• * Ultra-low quiescent current: 8µA

• * 150mA guaranteed output current

• * Adjustable output from 1.22V to 5.5V

• * Stable with ceramic output capacitors

• * Ultra-high PSRR (75dB at 10kHz)

• * Ultra-high line rejection (load dump)

• * ±3% initial accuracy

• * Thermal shutdown and current limit protection

• * Thermally efficient 8-pin ePad SOIC packages

Description

The MIC5283 high-performance linear regulator offers a very-wide input operating voltage range, up to 120V DC, and supplies an output current of up to 150mA. Ideal for high input voltage applications such as industrial and telecom, the MIC5283 offers ±3% initial accuracy, extremely high-power supply rejection ratio (75dB at 10kHz) and an ultra-low quiescent current of 8µA. The MIC5283 is optimized for high-voltage line transients, making it ideal for harsh environment applications. The MIC5283 is offered in both fixed output voltage (3.3V or 5.0V) and adjustable output voltage (1.22V to 5.5V) options. The MIC5283 operates over a -40°C to +125°C temperature range and is available in lead-free, RoHS-compliant, and ePad SOIC-8 packages.