IP120AH-05 IP120H-05 IP7905AH IP7905H 5 VOLT NEGATIVE VOLTAGE REGULATOR MECHANICAL DATA Dimensions in mm (inches) FEATURES 8 .8 9 (0 .3 5 ) 9 .4 0 (0 .3 7 ) 5 .0 8 (0 .2 0 0 ) ty p . 7 .7 5 (0 .3 0 5 ) 8 .5 1 (0 .3 3 5 ) 4 .1 9 (0 .1 6 5 ) 4 .9 5 (0 .1 9 5 ) ! 0 .6 6 (0 .0 2 6 ) 1 .1 4 (0 .0 4 5 ) 1 2 .7 0 (0 .5 0 0 ) m in . • 0.01%/V LINE REGULATION 2 .5 4 (0 .1 0 0 ) • 0.3%/A LOAD REGULATION • THERMAL OVERLOAD PROTECTION 0 .7 1 (0 .0 2 8 ) 0 .8 6 (0 .0 3 4 ) 0 .8 9 m a x . (0 .0 3 5 ) • SHORT CIRCUIT PROTECTION 7 .7 5 (0 .3 0 5 ) 8 .5 1 (0 .3 3 5 ) d ia . 4 5 ° • SAFE OPERATING AREA PROTECTION • 1% OUTPUT VOLTAGE TOLERANCE H Package - TO-39 Metal Pin 1 = Ground Pin 2 = Vout Pin 3 = Vin DESCRIPTION These parts are 5V negative 1.5A Voltage Regulators providing 0.01% per Volt Line Regulator and 0.3% per amp load regulation. Projection includes safe operating Area current limiting and thermal. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VI PD Tj Tstg TL Semelab plc. DC Input Voltage VO = -5V Power Dissipation Operating Junction Temperature Range Maximum Junction Temperature Storage Temperature Range Lead Temperature (Soldering, 10 sec) Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. E-mail: [email protected] Website: http://www.semelab.co.uk 35V Internally limited –55°C to +150°C 150°C –65°C to +150°C 300°C 9/99 IP120AH-05 IP120H-05 IP7905AH IP7905H ELECTRICAL CHARACTERISTICS (Tj = 25°C unless stated) Parameter Test Conditions VO Output Voltage* IO = 100mA IO = 5mA to 350mA Tj = –55 to +150°C IP7905AH IP120AH–05 Min. Typ. Max. VIN = 10V PD £ PMAX - 4.95 - 4.85 3 IO = 5mA to 500mA Tj = –55 to +150°C IO = 350mA Id Quiescent Current* Tj = –55 to +150°C IO = 5 to 500 mA Tj = –55 to +150°C DIQ Quiescent Current IO = 200mA Change* Tj = –55 to +150°C VN Output Noise Voltage f = 10Hz to 100kHz f = 120Hz DVIN Ripple Rejection DVO f = 120Hz Tj = –55 to +150°C ISC Dropout Voltage* IO = 350mA Short Circuit Current* IPK VIN = 35V Peak Output Current* VIN = 10V Load Regulation* Units 5.20 V 5.25 50 30 mV (VIN = - 8 to - 25V) 3 10 30 (VIN = 8 to 12V) VIN = 10V VIN = 10V VIN = 10V 5 50 4 6 0.1 0.5 0.2 0.8 100 mV mA 0.5 mA 0.8 (VIN = - 8 to - 25V) IO = 300mA 40 80 65 mV 400 200 54 (VIN = - 8 to - 18V) IO = 100mA 65 80 IO = 5mA dB 54 (VIN = - 8 to - 8V) 0.7 2 600 2.4 2.5 1200. 3.3 0.5 2.0 Voltage* * Pulse Test: 4.75 10 Average Temperature Coefficient of Output 5 10 3 IO = 500mA DVO 4.80 (VIN = - 7 to - 25V) IO = 200mA Tj = –55 to +150°C Line Regulation* - 5.05 - 5.15 (VIN = - 7.5 to - 20V) IO = 200mA DVO -5 IP7905H IP120H–05 Min. Typ. Max. 2.5 0.7 600 1200 2.4 3.3 0.5 V mA A mV °C tp £ 10ms , d £ 5%. All characteristics are measured with a capacitor across the input of 0.22mF and a capacitor across the output of 0.1mF. Output Voltage changes due to changes in internal temperature must be taken into account separately. Although power dissipation is internally limited, these specifications apply for up to 2W for the TO–39 package. THERMAL DATA RTHj-case Thermal Resistance Junction – Case TO-39 (H Package) 20°C / W Typ. RTHj-amb Thermal Resistance Junction – Ambient TO-39 (H Package) 140°C / W Typ. Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. E-mail: [email protected] Website: http://www.semelab.co.uk 9/99