MCC omponents 20736 Marilla Street Chatsworth !"# $ % !"# TM Micro Commercial Components MC7915CT Features x x x x x 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 x Case Material: Molded Plastic. Classification Rating 94V-0 Three-Terminal Negative Voltage Regulators UL Flammability TO-220 Maximum Ratings @ TA=25OC, Unless Otherwise Noted Parameter Symbol Value B Unit Input Voltage Vi -35 V Operating Ambient Temperature PD 15 W Operating Junction Temperature TOPR 0---+150 Storage Temperature Range TSTG -55---+150 o C M D A K C o L E PIN C F G I J 1 2 3 N H H PIN 1. PIN 2. PIN 3. A B C D E F G H I J K L M N GND INPUT OUTPUT INCHES .560 .625 .380 .420 .100 .135 .230 .270 .380 .420 -----.250 .500 .580 .090 .110 .020 .045 .012 .025 .139 .161 .140 .190 .045 .055 .080 .115 MM 14.22 9.65 2.54 5.84 9.65 -----12.70 2.29 0.51 0.30 3.53 3.56 1.14 2.03 15.88 10.67 3.43 6.86 10.67 6.35 14.73 2.79 1.14 0.64 4.09 4.83 1.40 2.92 www.mccsemi.com Revision: 3 2 of 5 2008/01/01 MCC TM Micro Commercial Components MC7915CT Electrical Characteristics (Vi=23V, Io=500mA, O oC<Tj<125 oC, Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified) Parameter Sym Output Voltage Min Typ -14.7V -15.0V Max -15.3V V0 -14.55V 15.45V Test conditions o Tj=25 C -17.5VV1-30V, 5mAIO1.0A, PD=15W 12mV 300mV 5mAIO1.5A, Tj=25oC, 4.0mV 150mV 250mAIO750mA, Tj=25 C Vo 11mV 3.0mV 300mV 150mV -17.5VV1-30V, Tj=25oC -16VV1-22V, Tj=25oC Quiescent Current Iq 2.5mA 5.0mA Tj=25 C, IO=0 Quiescent Current Change Iq 1.0mA 0.5mA -17.5VV1-30V 5mAIo1.0A Output Noise Voltage VN Ripple Rejection RR Dropout Voltage Load Regulation Vo Line regulation Peak Output Current Temperature Coefficient of Output voltage o o 90V 10Hzf100KHz Tj=25oC 69dB f=120Hz Vd 1.1V IO=1.0A, Tj=25oC Iopeak 2.1A 54dB VO/Tj o Tj=25 C o -0.9mV/ C o o 0 CTj125 C, IO=5mA www.mccsemi.com Revision: 3 3 of 5 2008/01/01 MCC MC7915CT TM Micro Commercial Components Representation Schematic Diagram www.mccsemi.com Revision: 3 4 of 5 2008/01/01 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. ***APPLICATIONS DISCLAIMER*** Products offer by Micro Commercial Components Corp . are not intended for use in Medical, Aerospace or Military Applications. www.mccsemi.com Revision: 3 5 of 5 2008/01/01