IP137MAHV-LCC4-1.PDF datasheet pdf

IP137MAHV-LCC4 IP137MHV-LCC4 IP137MA-LCC4 IP137M-LCC4A Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. Prelim. 1/99 0.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR IN CERAMIC SURFACE MOUNT PACKAGE V I–O Input - Output Differential Voltage– Standard – HV Series I O Output Current P D Power Dissipation T J Operating Junction Temperature Range T STG Storage Temperature 40V 50V Internally limited Internally limited –55 to +150°C –65 to 150°C ABSOLUTE MAXIMUM RATINGS (T case = 25°C unless otherwise stated) 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 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. 1.39 (0.055) 1.15 (0.045) 0.76 (0.030) 0.51 (0.020) 1.39 (0.055) 1.02 (0.040) 15 16 13 12 14 34 56 7 17 18 1 2 11 10 8 9 9.14 (0.360) 8.64 (0.340) 1.27 (0.050) 1.07 (0.040) ≈2.16 (0.085) 7.62 (0.300) 7.12 (0.280) 1.65 (0.065) 1.40 (0.055) 0.33 (0.013) 0.08 (0.003) 0.43 (0.017) 0.18 (0.007 Rad. Rad. Pins 4,5– Adjust Pins 6,7,8,9,10,11,12,13 – V OUT Pins 15,16,17,18,1,2– V IN

Features

• 0.5 AMP
• • –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
• 1.39 (0.055)
• 1.15 (0.045)
• 0.76 (0.030)
• 0.51 (0.020)
• 1.39 (0.055)
• 1.02 (0.040)
• 9.14 (0.360)
• 8.64 (0.340)
• 1.27 (0.050)
• 1.07 (0.040)
• 7.62 (0.300)
• 7.12 (0.280)
• 1.65 (0.065)
• 1.40 (0.055)
• 0.33 (0.013)
• 0.08 (0.003)
• 0.43 (0.017)
• 0.18 (0.007