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| IP137MAHV-LCC4 IP137MHV-LCC4 IP137MA-LCC4 IP137M-LCC4A 1.27 (0.050) 1.07 (0.040) 9.14 (0.360) 8.64 (0.340) 12 13 14 15 16 1.39 (0.055) 1.02 (0.040) 2.16 (0.085) 0.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR IN CERAMIC SURFACE MOUNT PACKAGE FEATURES * -1.2V TO 47V OUTPUT VOLTAGE RANGE * 0.5A OUTPUT CURRENT * 1% OUTPUT VOLTAGE TOLERANCE * 0.5% / A LOAD REGULATION * 0.01% / V LINE REGULATION * 0.02% / W THERMAL REGULATION * INTERNAL PROTECTION 11 7.62 (0.300) 7.12 (0.280) 17 18 1 2 0.76 (0.030) 0.51 (0.020) 10 9 8 7 6 5 4 3 1.65 (0.065) 1.40 (0.055) 0.33 (0.013) Rad. 0.08 (0.003) 1.39 (0.055) 1.15 (0.045) 0.43 (0.017) 0.18 (0.007 Rad. Pins 4,5 - Adjust Pins 6,7,8,9,10,11,12,13 - VOUT Pins 15,16,17,18,1,2 - VIN Internal current and power limiting coupled with true thermal limiting prevents device damage due to overloads or shorts, even if the regulator is not fastened to a heat sink. ABSOLUTE MAXIMUM RATINGS (Tcase = 25C unless otherwise stated) VI-O IO PD TJ TSTG Input - Output Differential Voltage Output Current Power Dissipation Operating Junction Temperature Range Storage Temperature Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. - Standard - HV Series 40V 50V Internally limited Internally limited -55 to +150C -65 to 150C Prelim. 1/99 Semelab plc. IP137MAHV-LCC4 IP137MHV-LCC4 IP137MA-LCC4 IP137M-LCC4A Parameter Test Conditions IOUT = 10mA IOUT = 10mA to IMAX VIN - VOUT = 3V to VMAX P PMAX TJ = -55 to 150C VIN - VOUT = 3V to VMAX TJ = -55 to 150C IOUT = 10mA to IMAX VOUT 5V VOUT 5V IOUT = 10mA to IMAX TJ = -55 to 150C tp = 10ms VOUT = -10V f = 120Hz TJ = -55 to 150C IOUT = 10mA to IMAX VIN - VOUT = 3V to 40V VIN - VOUT = 3V to 50V VOUT 5V VOUT 5V TA = 25C CADJ = 0 CADJ = 10F TJ = -55 to 150C IP137MAHV IP137MA Min. Typ. Max. -1.238 -1.220 -1.25 -1.25 0.005 0.010 5 0.1 10 0.2 0.002 60 70 66 80 65 0.2 1.0 2.0 2.5 1.2 0.50 0.15 0.10 0.80 0.17 0.17 0.6 0.3 0.003 13 0.5 1.5 1 100 2 5 6 5 3 1.5 IP137MHV , IP137M Min. Typ. -1.25 -1.25 0.010 0.020 15 0.3 20 0.3 0.002 60 66 77 65 0.5 2 3 2.5 1.2 0.50 0.15 0.10 0.80 0.17 0.17 0.6 0.3 0.003 13 1 0.5 % % % C/W 100 5 5 6 5 3 1.5 A mA A Max. -1.275 -1.300 0.020 0.050 25 0.5 50 1 0.02 Units V V -1.262 -1.225 -1.280 -1.200 0.010 0.030 25 0.5 50 1 0.020 VREF Reference Voltage VOUT VIN VOUT IOUT Line Regulation 1 %/V mV % mV % %/W dB dB A Load Regulation 1 Thermal Regulation Ripple Rejection IADJ IADJ Adjust Pin Current Adjust Pin Current Change IMIN Minimum Load Current TJ = -55 to +150C (HV SERIES) TJ = -55 to 150C VIN - VOUT 40V VIN - VOUT 10V VIN - VOUT 15V ICL Current Limit TJ = -55 to 150C VIN - VOUT = 40V VIN - VOUT = 50V (HV SERIES) VOUT Temperature TEMP Stability VOUT TIME en RJC Long Term Stability RMS Output Noise (% of VOUT) Thermal Resistance Junction to Case TJ = -55 to 150C TA = +125C t = 1000 Hrs f = 10 Hz to 10 kHz TA = 25C LCC4 Package 1) Regulation is measured at constant junction temperature, using pulse testing at a low duty cycle. Changes in output voltage due to heating effects are covered under thermal regulation specifications. 2) Test Conditions unless otherwise stated: VIN - VOUT = 5V , IOUT = 0.1A , PMAX = 10W, IMAX = 0.5A VMAX = 40V for standard series , 50V for HV series. Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. Prelim. 1/99 |
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