MAQ5283 120V , 150 mA, Ultra-Low I , High PSRR, Automotive Linear Regulator IN Q Features General Description AEC-Q100 Qualified The MAQ5283 high-performance linear regulator offers a very wide input operating voltage range, up to 120V Wide Input Voltage Range: 6V to 120V DC DC, and supplies an output current of up to 150 mA. Ultra-Low Quiescent Current: 8 A The MAQ5283 is ideal for high input voltage 150 mA Guaranteed Output Current applications, such as automotive, industrial, and Adjustable Output from 1.23V to 5.5V telecom, because it offers 3% initial accuracy, Stable with Ceramic Capacitors extremely high power supply rejection ratio (75 dB at Ultra-High PSRR (75 dB at 10 kHz) 10 kHz) and an ultra-low quiescent current of 8 A. The Ultra-High Line Rejection (Load Dump) MAQ5283 is optimized for high-voltage line transients, making it ideal for harsh environment applications. High Output Accuracy: - 3% Initial Accuracy The MAQ5283 is offered in both fixed output voltage (3.3V or 5.0V) and adjustable output voltage (1.23V to Thermal Shutdown and Current Limit Protection 5.5V) options. Thermally Efficient, 8-Lead ePad SOIC Package The MAQ5283 operates over a 40C to +125C temperature range and is available in a lead-free, Applications RoHS-compliant, ePad SOIC-8 package. Automotive Industrial Remote Keyless Entry Telecom Offline Power Supplies Package Type MAQ5283-x.xYME MAQ5283YME 8-Lead SOIC (ME) 8-Lead SOIC (ME) Fixed Output Voltage Adjustable Output Voltage (Top View) (Top View) VIN 1 8 VOUT VIN 1 8 VOUT EP EP NC 2 7 NC NC 2 7 NC NC SNS 3 6 NC 3 6 FB CPSRR 4 5 GND CPSRR 4 5 GND 2019 Microchip Technology Inc. DS20006151A-page 1MAQ5283 Typical Application Circuits MAQ5283 Fixed Output Voltage MAQ5283-5.0YME V V 8 1 IN OUT VOUT VIN 5.0V 8.0V 120V C1 C2 150mA 1.0F 10F 6 120V 10V SNS 4 EP CPSRR C3 5 GND 0.1F MAQ5283 Adjustable Output Voltage MAQ5283YME V OUT V 1 8 IN VOUT VIN 1.23V to 5.5V 6.0V 120V C2 150mA C1 R1 10F 1.0F 6 10V 120V FB 4 CPSRR EP R2 C3 5 0.1F GND Functional Block Diagrams Fixed Output Version Adjustable Output Version VIN VIN CPSRR CPSRR V REF V REF 1.228V VOUT 1.228V VOUT SNS THERMAL THERMAL SHUTDOWN SHUTDOWN FB GND GND DS20006151A-page 2 2019 Microchip Technology Inc.