IP78M00A-LCC4 SERIES IP78M00-LCC4 SERIESA 9.14 (0.360) 8.64 (0.340) 1.27 (0.050) 1.07 (0.040) ≈ 2.16 (0.085) 12 13 14 15 16 1.39 (0.055) 1.02 (0.040) 7.62 (0.300) 7.12 (0.280) 11 17 10 18 9 1 8 2 0.5 AMP POSITIVE VOLTAGE REGULATOR IN A CERAMIC SURFACE MOUNT PACKAGE FEATURES 0.76 (0.030) 0.51 (0.020) • OUTPUT CURRENT UP TO 0.5A 7 6 5 4 0.33 (0.013) Rad. 0.08 (0.003) 3 1.39 (0.055) 1.15 (0.045) • OUTPUT VOLTAGES OF 5, 12, 15V 0.43 (0.017) 0.18 (0.007 Rad. 1.65 (0.065) 1.40 (0.055) • 0.01% / V LINE REGULATION • 0.3% / A LOAD REGULATION • THERMAL OVERLOAD PROTECTION • SHORT CIRCUIT PROTECTION • OUTPUT TRANSISTOR SOA PROTECTION Pins 4,5 6,7,8,9,10,11,12,13 Pins 15,16,17,18,1,2 – VIN – VOUT – GND • 1% VOLTAGE TOLERANCE (–A VERSIONS) DESCRIPTION The IP78M00A series of voltage regulators are fixed output regulators intended for local, on-card voltage regulation. These devices are available in 5, 12, and 15 volt options and are capable of delivering in excess of 500mA over temperature. The A-suffix devices are fully specified at 0.5A, provide 0.01% / V line regulation, 0.3% / A load regulation, and ±1% output voltage tolerance at room temperature. Protection features include safe operating area, current limiting and thermal shutdown. ABSOLUTE MAXIMUM RATINGS (TC = 25°C unless otherwise stated) VI DC Input Voltage IO Output Current Internally limited PD Power Dissipation Internally limited TJ Operating Junction Temperature Range –55 to 150°C Tstg Storage Temperature –65 to 150°C Semelab plc. (for VO = 5, 12, 15V) Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. Website: http://www.semelab.co.uk E-mail: [email protected] 35V 3/99 IP78M00A-LCC4 SERIES IP78M00-LCC4 SERIESA ELECTRICAL CHARACTERISTICS Parameter IO = 100mA VO IP78M05A-LCC4 Min. Typ. Max. Test Conditions Output Voltage VIN = 10V 4.95 PD ≤ PMAX 4.85 IO = 200mA Load Regulation IQ Quiescent Current VIN = 8V to 25V TJ = -55 to 150°C IO = 500mA ∆VO VIN = 8V to 12V IO = 5mA to 500mA VIN = 10V TJ = -55 to 150°C VIN = 10V IO = 350mA TJ = -55 to 150°C IO = 5mA to 500mA ∆IQ Quiescent Current VIN = 10V TJ = -55 to 150°C Change IO = 200mA VIN = 8V to 25V Output Noise Voltage ∆VIN ∆VO Ripple Rejection Dropout Voltage f = 10Hz to 100kHz f = 120Hz VIN = 8V to 18V Short Circuit Current VIN = 35V Ipk Peak Output Current VIN = 10V Coefficient of VO RθJC IO = 300mA 4.75 5.2 IO = 5mA 5.25 V IO = 100mA TJ = -55 to 150°C 3 10 50 3 10 25 3 10 50 5 50 50 mV 4 6 6 mA 0.1 0.5 4 mV 0.5 0.2 0.8 40 200 0.8 40 65 80 62 65 80 62 IO = 350mA Isc Average Temperature 5.15 5 mA TJ = -55 to 150°C VN 4.8 Units TJ = -55 to 150°C VIN = 7V to 25V Line Regulation 5.05 IO = 5mA to 350mA VIN = 7.5V to 20V ∆VO 5 IP78M05-LCC4 Min. Typ. Max. 0.7 2 2.5 300 600 1.0 1.4 0.5 2.0 Thermal Resistance Junction to Case 13 0.7 200 µV dB 2.5 V 300 600 mA 1.0 1.6 A mV 0.5 °C 13 °C/W 1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. Website: http://www.semelab.co.uk E-mail: [email protected] 3/99 IP78M00A-LCC4 SERIES IP78M00-LCC4 SERIESA ELECTRICAL CHARACTERISTICS Parameter IO = 100mA VO IP78M12A-LCC4 Min. Typ. Max. IP78M12-LCC4 Min. Typ. Max. VIN = 19V 11.88 12.12 11.50 VIN = 14.8V to 27V 11.64 12.36 11.40 Test Conditions Output Voltage 12 12 12.50 IO = 5mA to 350mA PD ≤ PMAX Unit 12.60 V TJ = -55 to 150°C IO = 200mA ∆VO VIN = 16V to 30V Line Regulation TJ = -55 to 150°C IO = 500mA ∆VO Load Regulation IQ Quiescent Current VIN = 14.5V to 30V VIN = 16V to 22V IO = 5mA to 500mA VIN = 19V TJ = -55 to 150°C VIN = 19V IO = 350mA TJ = -55 to 150°C IO = 5mA to 500mA ∆IQ Quiescent Current VIN = 19V TJ = -55 to 150°C Change IO = 200mA VIN = 14.8V to 30V Output Noise Voltage ∆VIN ∆VO Ripple Rejection Dropout Voltage f = 10Hz to 100kHz f = 120Hz VIN = 15V to 25V Short Circuit Current VIN = 35V Ipk Peak Output Current VIN = 19V Coefficient of VO RθJC IO = 100mA TJ = -55 to 150°C IO = 5mA 60 4 18 30 4 18 120 10 60 120 mV 4 6 6 mA 0.1 0.5 4 mV 0.5 0.2 0.8 75 480 0.8 75 58 72 55 58 72 55 IO = 350mA Isc Average Temperature IO = 300mA 18 mA TJ = -55 to 150°C VN 4 0.7 2 2.5 300 600 1.0 1.4 1.2 4.8 Thermal Resistance Junction to Case 13 0.7 480 µV dB 2.5 V 300 600 mA 1.0 1.6 A mV 1.2 °C 13 °C/W 1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. Website: http://www.semelab.co.uk E-mail: [email protected] 3/99 IP78M00A-LCC4 SERIES IP78M00-LCC4 SERIESA ELECTRICAL CHARACTERISTICS Parameter Test Conditions IO = 100mA VO Output Voltage VIN = 23V IP78M15A-LCC4 Min. Typ. Max. IP78M15-LCC4 Min. Typ. Max. 14.85 15.15 14.40 15.45 14.25 PD ≤ PMAX 14.55 IO = 200mA Load Regulation IQ Quiescent Current VIN = 20V to 30V TJ = -55 to 150°C IO = 500mA ∆VO VIN = 20V to 26V IO = 5mA to 500mA VIN = 23V TJ = -55 to 150°C VIN = 23V IO = 350mA TJ = -55 to 150°C IO = 5mA to 500mA ∆IQ Quiescent Current VIN = 23V TJ = -55 to 150°C Change IO = 200mA VIN = 18V to 30V Output Noise Voltage ∆VIN ∆VO Ripple Rejection Dropout Voltage f = 10Hz to 100kHz f = 120Hz IO = 300mA VIN = 18.5V to IO = 100mA 28.5V TJ = -55 to 150°C Short Circuit Current VIN = 35V Ipk Peak Output Current VIN = 23V Average Temperature Coefficient of VO RθJC IO = 5mA V 4 22 60 4 22 30 4 22 150 12 75 150 mV 4 6 6 mA 0.1 0.5 4 mV 0.5 0.2 0.8 90 600 0.8 90 57 70 54 57 70 54 IO = 350mA Isc 15.75 mA TJ = -55 to 150°C VN 15.60 TJ = -55 to 150°C VIN = 17.5V to 30V Line Regulation 15 IO = 5mA to 350mA VIN = 18V to 30V ∆VO 15 Units 0.7 2 2.5 300 600 1.0 1.4 1.5 6.0 Thermal Resistance Junction to Case 13 0.7 600 µV dB 2.5 V 300 600 mA 1.0 1.6 A mV 1.5 °C 13 °C/W 1) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. Website: http://www.semelab.co.uk E-mail: [email protected] 3/99