SCOPE: FIXED +5V CMOS, STEP-UP SWITCHING REGULATOR
Device Type Generic Number
01 MAX630M(x)/883B
Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows:
Outline Letter Mil-Std-1835 Case Outline Package Code
MAXIM SMD
JA P GDIP1-T8 or CDIP2-T8 8 LEAD CERDIP J8
FB X GDFP3-F10 10 LEAD FLATPACK F10
Absolute Maximum Ratings
Supply Voltage +VS to GND .............................................................................................. +18V
Output Voltage, LX and LBD ............................................................................................. +18V
Input Voltage, Pins 1,2,6,7 ........................................................................... -0.3V to +VS+0.3V
LX Output Current ..........................................................................................….... 525 mA Peak
LBD Output Current ....................................................................................................….. 50mA
Lead Temperature (soldering, 10 seconds) ...........................................................……….. +300°C
Storage Temperature .............................................................................………... -65°C to +150°C
Continuous Po wer Dissipation ..........................................................................………..TA=+70°C
8 lead CERDIP(derate 8.0mW/°C above +70°C) .................................................……..... 640mW
10 lead FLATPACK(derate 5.3mW/°C above +70°C) ...........................................……... 421mW
Junct ion Temperature TJ ....................................................................................……….. +150°C
Thermal Resistance, Junction to Case
8 lead CERDIP, ΘJC: ....................................................................................………... 55°C/W
10 lead FLATPACK, ΘJC: .............................................................................………. 85°C/W
Thermal Resista nce, Junc tion to Ambient
8 lead CERDIP. ΘJA: ..................................................................................………. 125°C/W
10 lead FLATPACK, ΘJA: ...........................................................................………. 190°C/W
Recommended Operating Conditions.
Ambient Operating Range (TA) ............................................................……... -55°C to +125°C
Supply Voltage Range, VOUT=+5V(+VS) ...................................................……... 5.0V to 16.5V
Supply Voltage Range, Adjustable Mode (+VS) ..........................................……. 2.6V to 16.5V
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 an y other conditions be yond
those indicated in the operational section s of the sp ecifica tions is not implied. Exposure to absolute maxi mum
rating conditions for extended periods may affect device reliability.
---------------------------- Electrical Characteristics of MAX630/883B 19-0213 Rev. E
for /883B and SMD 5962-94540 Page 2 of 6