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IP120AH-05 IP120H-05 IP7905AH IP7905H 5 VOLT NEGATIVE VOLTAGE REGULATOR FEATURES 8 .8 9 (0 .3 5 ) 9 .4 0 (0 .3 7 ) 7 .7 5 (0 .3 0 5 ) 8 .5 1 (0 .3 3 5 ) 5 .0 8 (0 .2 0 0 ) ty p . MECHANICAL DATA Dimensions in mm (inches) * 0.01%/V LINE REGULATION 2 .5 4 (0 .1 0 0 ) 4 .1 9 (0 .1 6 5 ) 4 .9 5 (0 .1 9 5 ) * 0.3%/A LOAD REGULATION * THERMAL OVERLOAD PROTECTION * SHORT CIRCUIT PROTECTION 0 .6 6 (0 .0 2 6 ) 1 .1 4 (0 .0 4 5 ) 0 .8 9 m a x . (0 .0 3 5 ) 7 .7 5 (0 .3 0 5 ) 8 .5 1 (0 .3 3 5 ) d ia . 0 .7 1 (0 .0 2 8 ) 0 .8 6 (0 .0 3 4 ) ! 1 2 .7 0 (0 .5 0 0 ) m in . 45 * 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 = 25C unless otherwise stated) VI PD Tj Tstg TL DC Input Voltage VO = -5V Power Dissipation Operating Junction Temperature Range Maximum Junction Temperature Storage Temperature Range Lead Temperature (Soldering, 10 sec) 35V Internally limited -55C to +150C 150C -65C to +150C 300C Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk 9/99 IP120AH-05 IP120H-05 IP7905AH IP7905H ELECTRICAL CHARACTERISTICS (Tj = 25C unless stated) Parameter Test Conditions IP7905AH IP120AH-05 Min. Typ. Max. IP7905H IP120H-05 Min. Typ. Max. 4.80 4.75 5 5.20 5.25 50 30 30 100 Units VO Output Voltage* IO = 100mA IO = 5mA to 350mA Tj = -55 to +150C IO = 200mA VIN = 10V PD PMAX - 4.95 - 4.85 -5 - 5.05 - 5.15 10 10 10 V (VIN = - 7.5 to - 20V) 3 3 3 (VIN = 8 to 12V) (VIN = - 7 to - 25V) DVO Line Regulation* IO = 200mA Tj = -55 to +150C IO = 500mA (VIN = - 8 to - 25V) mV DVO IO = 5mA to 500mA Tj = -55 to +150C IO = 350mA Id Quiescent Current* Tj = -55 to +150C IO = 5 to 500 mA Tj = -55 to +150C DIQ Quiescent Current IO = 200mA Change* Tj = -55 to +150C VN Output Noise Voltage f = 10Hz to 100kHz f = 120Hz Load Regulation* VIN = 10V VIN = 10V VIN = 10V 5 4 0.1 0.2 40 80 80 (VIN = - 8 to - 8V) 50 6 0.5 0.8 200 54 mV mA 0.5 mA 0.8 400 (VIN = - 8 to - 25V) mV dB DVIN Ripple Rejection DVO IO = 300mA IO = 100mA 65 65 (VIN = - 8 to - 18V) f = 120Hz Tj = -55 to +150C ISC Dropout Voltage* IO = 350mA Short Circuit Current* VIN = 35V IPK Peak Output Current* VIN = 10V Average Temperature Coefficient of Output Voltage* 54 0.7 2 600 2.4 0.5 2.5 1200. 3.3 2.0 2.5 600 0.7 2.4 0.5 1200 3.3 V mA A mV C IO = 5mA * Pulse Test: 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 RTHj-amb Thermal Resistance Junction - Case Thermal Resistance Junction - Ambient TO-39 (H Package) TO-39 (H Package) 20C / W Typ. 140C / W Typ. Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk 9/99 |
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