MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# MC7808CT Features * * * * * * * * * Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates RoHS Compliant. See ordering information) Output current in excess of 1.0 Ampere No external components required Internal thermal overload protection Internal short-circuit current limiting Output voltage offered in 2% tolerance Three-Terminal Positive Voltage Regulators Epoxy meets UL 94 V-0 flammability rating Moisure Sensitivity Level 1 Mounting Torgue: 5 in-lbs Maximum Maximum Ratings @ TA=25OC, Unless Otherwise Noted Parameter Symbol Value Unit Input Voltage V1 30 V Operating Ambient Temperature PD 15 Operating Junction Temperature Storage Temperature Range TOPR TSTG TO-220 S W -20---+75 o C -55---+125 o C Q T A U Electrical Characteristics (Vi=14V, Io=500mA, O oC<Tj<125 oC, Ci=0.33uF, Co=0.1uF, Unless Otherwise Specified) Parameter Sym Min 7.84V Output Voltage V0 Load Regulation Vo Line regulation Vo Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Output Short Circuit Current Output Short Circuit Current Peak Output Current Temperature Coefficient of Output voltage Typ Max 8.0V 8.16V 7.74V Iq 8.26V o Tj=25 C K 160mV 4.0mV 80mV 6.0mV 160mV 2.0mV 80mV 4.3mA 8.0mA Tj=25 C, IO=0 1.0mA 0.5mA 10.5VV125V 5mAIo1.0A 72dB f=120Hz Vd 2.0V IO=1.0A, Tj=25 C RO 16mohm 56dB o f=1.0KHz o IOS 450mA Tj=25 C Iopeak 2.2A Tj=25 C VO/ Tj 1.8mV/ C o o V L J D R G N PIN 1. PIN 2. PIN 3. INPUT GND OUTPUT o 10Hzf100KHz Tj=25oC RR 3 H 10.5VV123V, 5mAIO1.0A, PD=15W 5mAIO1.5A, o Tj=25 C, 250mAIO750mA, o Tj=25 C 10.5VV125V, o Tj=25 C 11VV117V, Tj=25oC 52V VN 1 2 Test conditions 12mV Iq C B F DIM A B C DIMENSIONS INCHES MM MIN MAX MIN MAX .560 .625 14.22 15.88 .380 .420 9.65 10.67 .140 .190 3.56 4.82 D F G H J K L N .020 .139 .190 --.012 .500 .045 .190 .045 .161 .110 .250 .025 .580 .060 .210 0.51 3.53 2.29 --0.30 12.70 1.14 4.83 1.14 4.09 2.79 6.35 0.64 14.73 1.52 5.33 Q R S T U V .100 .080 .045 .230 ----.045 .135 .115 .055 .270 .050 ----- 2.54 2.04 1.14 5.84 ----1.15 3.43 2.92 1.39 6.86 1.27 ----- NOTE 0 oCTj125 oC, IO=5mA Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7. Revision: B www.mccsemi.com 1 of 3 2011/06/01 MCC MC7808CT TM Micro Commercial Components Representation Schematic Diagram www.mccsemi.com Revision: B 2 of 3 2011/06/01 MCC TM Micro Commercial Components Ordering Information : Device Packing Part Number-BP Bulk;1Kpcs/Box ***IMPORTANT NOTICE*** Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. www.mccsemi.com Revision: B 3 of 3 2011/06/01