SCOPE: FIXED/ADJUSTABLE, LOW POWER CMOS, STEP-UP SWITCHING REGULATOR Device Type 01 02 03 04 05 06 Generic Number MAX631AM(x)/883B MAX631BM(x)/883B MAX632AM(x)/883B MAX632BM(x)/883B MAX633AM(x)/883B MAX633BM(x)/883B Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows: Outline Letter MAXIM SMD JA P Mil-Std-1835 GDIP1-T8 or CDIP2-T8 Case Outline Package Code 8 LEAD CERDIP J8 Absolute Maximum Ratings Supply Voltage, VOUT ....................................................................................................... +18V Output Voltage, LX and LBO ........................................................................................... +18V Input Voltage, LBI, VFB ..................................................................... -0.3V to (+VOUT+0.3V) LX Output Current ............................................................................................... 450 mA Peak LBO Output Current ........................................................................................................ 50mA Lead Temperature (soldering, 10 seconds) ...................................................................... +300C Storage Temperature ........................................................................................ -65C to +150C Continuous Power Dissipation .....................................................................................TA=+70C 8 lead CERDIP(derate 8.0mW/C above +70C) .......................................................... 640mW Junction Temperature TJ .............................................................................................. +150C Thermal Resistance, Junction to Case 8 lead CERDIP, JC: ............................................................................................... 55C/W Thermal Resistance, Junction to Ambient 8 lead CERDIP. JA: ............................................................................................ 125C/W Recommended Operating Conditions. Ambient Operating Range (TA) ..................................................................... -55C to +125C Input Voltage Range (VIN).......................................................................... 2.4V dc to 16.5V dc OutputVoltage Range (VOUT) .................................................................... 2.4V dc to 16.5V dc Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ---------------------------- Electrical Characteristics of MAX631/632/633/883B for /883B and SMD 5962-92141 19-0231 Page 2 of Rev. D 6 TABLE 1 ELECTRICAL TESTS PARAMETER Symbol Operating Voltage Start-up Voltage +VS VSU Supply Current NOTE 2 IS Reference Voltage VREF Output Voltage VOUT No load, VFB=GND, NOTE 2 Line Regulation VRLINE Load Regulation VRLOAD Oscillator Duty Cycle LX On Resistance ODC R3=816k, R4=100k NOTE 3 3V<VIN<6V R3=816k, R4=100k NOTE 3 VIN=6V, IOUT=1mA, 20mA NOTE 2 RLXON IX=100mA, VOUT=5V Low-Battery Input Bias Current Leakage Current ILBI Low Battery Input Threshold Voltage Low-Battery Output Current VLBI Oscillator Frequency Range NOTE 2 VFB Input Bias Current Diode Forward Voltage On Resistance, CP Leakage Current Low Battery Output Leakage Current ILX ILBO CONDITIONS -55 C <=TA<= +125C VIN=+3.0V Unless otherwise specified Voltage at VOUT Voltage at VOUT LX Off, VOUT=+5V LX Off, VOUT=+12V LX Off, VOUT=+15V Group A Subgroup 1,2,3 1 2,3 Device type All All Limits Min 1/ 2.4 1.5 2.0 01,02 03,04 05,06 Limits Max 1/ 16.4 Units V V 1 2,3 1,2,3 All 1,2,3 All 0.4 2.0 2.5 1.38 1.42 5.25 5.5 12.6 13.2 15.75 16.5 0.2 1,2,3 All 1.0 %/VOUT 4 All 60 % 1 All 12 1 All 10 nA 1 2,3 1 All A All 1.18 1 100 1.44 1,2,3 All 500 VOUT=+5V 4 01 02 40 35 50 60 VOUT=+12V 4 03 04 45.5 40 56 65 VOUT=+15V 4 05 06 45.5 40 1 All 56 65 10 nA VLX=16.5V VLBO=0.4V, VLBI=1.18V 1,2,3 fO IFB 01 02 03 04 05 06 1.24 1.20 4.75 4.5 11.4 10.8 14.25 13.5 40 mA A V %/VOUT V A kHz VF IF=100mA 1 All 1.0 V RCPON VOUT=5.0V, IOUT=10mA 1 All 140 ILBOL VLBO=+16.5V, VLBI=+1.44V 1,2,3 All 3.0 A ---------------------------- Electrical Characteristics of MAX631/632/633/883B for /883B and SMD 5962-92141 19-0231 Page 3 of Rev. D 6 NOTE 1: The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this table. Negative current shall be defined as conventional current flow out of a device terminal. NOTE 2: S1 set to B and S2 open provides a nominal output voltage of 5 volts for device types 01 and 02; 12 volts for device types 03 and 04; 15 volts for device types 05, 06. NOTE 3: R3 and R4 give a nominal output voltage of 12 volts with S1 set to A and S2 closed. ORDERING INFORMATION 01 02 03 04 04 05 TERMINAL NUMBER 1 2 3 4 5 6 7 8 ---------------------------- MAXIM PART NUMBER MAX631AMJA/883B MAX631BMJA/883B MAX632AMJA/883B MAX632BMJA/883B MAX633AMJA/883B MAX633BMJA/883B SMD NUMBER 5962-9214101MPA 5962-9214102MPA 5962-9214103MPA 5962-9214104MPA 5962-9214105MPA 5962-9214106MPA 8 LEAD CERDIP LBI LBO GND LX VOUT CP VFB COMP Electrical Characteristics of MAX631/632/633/883B for /883B and SMD 5962-92141 19-0231 Page 4 of Rev. D 6 QUALITY ASSURANCE Sampling and inspection procedures shall be in accordance with MIL-Prf-38535, Appendix A as specified in MilStd-883. Screening shall be in accordance with Method 5004 of Mil-Std-883. Burn-in test Method 1015: 1. Test Condition, A, B, C, or D. 2. TA = +125C minimum. 3. Interim and final electrical test requirements shall be specified in Table 2. Quality conformance inspection shall be in accordance with Method 5005 of Mil-Std-883, including Groups A, B, C, and D inspection. Group A inspection: 1. Tests as specified in Table 2. 2. Selected subgroups in Table 1, Method 5005 of Mil-Std-883 shall be omitted. Group C and D inspections: a. End-point electrical parameters shall be specified in Table 1. b. Steady-state life test, Method 1005 of Mil-Std-883: 1. Test condition A, B, C, D. 2. TA = +125C, minimum. 3. Test duration, 1000 hours, except as permitted by Method 1005 of Mil-Std-883. TABLE 2. ELECTRICAL TEST REQUIREMENTS Mil-Std-883 Test Requirements Interim Electric Parameters Method 5004 Final Electrical Parameters Method 5005 Group A Test Requirements Method 5005 Group C and D End-Point Electrical Parameters Method 5005 * Subgroups per Method 5005, Table 1 1 1*, 2, 3, 4 1, 2, 3, 4 1 PDA applies to Subgroup 1 only. ---------------------------- Electrical Characteristics of MAX631/632/633/883B for /883B and SMD 5962-92141 19-0231 Page 5 of Rev. D 6 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Maxim Integrated: 5962-9204101MEA