Electronic Components Datasheet Search |
|
MC78M20CT Datasheet(PDF) 1 Page - Motorola, Inc |
|
MC78M20CT Datasheet(HTML) 1 Page - Motorola, Inc |
1 / 12 page Device Operating Temperature Range Package MC78M00 MC78M00A Series SEMICONDUCTOR TECHNICAL DATA THREE–TERMINAL MEDIUM CURRENT POSITIVE FIXED VOLTAGE REGULATORS ORDERING INFORMATION MC78MXXCDT MC78MXXCT TJ = – 40° to +125°C DPAK TO–220 Order this document by MC78M00/D MC78MXXACDT* XX Indicates nominal voltage. * Available in 5.0, 8.0, 12 and 15 V devices. DT–1 SUFFIX PLASTIC PACKAGE CASE 369 (DPAK) DT SUFFIX PLASTIC PACKAGE CASE 369A (DPAK) Pin 1. Input 2. Ground 3. Output T SUFFIX PLASTIC PACKAGE CASE 221A (TO–220) Heatsink surface connected to Pin 2. Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. 3 1 2 3 1 MC78MXXACT* 3 1 2 1 MOTOROLA ANALOG IC DEVICE DATA Three-Terminal Medium Current Positive Voltage Regulators The MC78M00/MC78M00A Series positive voltage regulators are identical to the popular MC7800 Series devices, except that they are specified for only half the output current. Like the MC7800 devices, the MC78M00 three–terminal regulators are intended for local, on–card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe–area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 mA. • No External Components Required • Internal Thermal Overload Protection • Internal Short Circuit Current Limiting • Output Transistor Safe–Area Compensation • MC78M00A High Accuracy (±2%) Available for 5.0 V, 8.0 V, 12 V and 15 V • Previous Commerical Temperature Range has been extended to a Junction Temperature Range of –40 °C to +125°C Representative Schematic Diagram This device contains 28 active transistors. 1.0 k 1.0 k Input 210 6.7 V 16 k 100 200 300 3.6 k 6.4 k 6.0 k 2.0 k 3.9 k 6.0 k 2.8 k 40 pF 5.6 k 3.0 k 1.0 k 300 200 50 13 0.24 Gnd Output DEVICE TYPE/NOMINAL OUTPUT VOLTAGE MC78M05AC 5.0 V MC78M09C 9.0 V MC78M18C 18 V MC78M05C 5.0 V MC78M12AC 12 V MC78M20C 20 V MC78M06C 6.0 V MC78M12C 12 V MC78M24C 24 V MC78M08AC 8.0 V MC78M15AC 15 V MC78M08C 8.0 V MC78M15C 15 V © Motorola, Inc. 1997 Rev 6 |
Similar Part No. - MC78M20CT |
|
Similar Description - MC78M20CT |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |