 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CM2576CN220 Datasheet(PDF) 1 Page - Champion Microelectronic Corp. |
|
||||||||||||||||||||||||||||||
CM2576CN220 Datasheet(HTML) 1 Page - Champion Microelectronic Corp. |
|
|
1 / 12 page  CM2576 3A STEP DOWN VOLTAGE REGULATOR 2003/08/07 Preliminary Rev. 1.1 Champion Microelectronic Corporation Page 1 GENERAL DESCRIPTION FEATURES The CM2576 series are step-down switching regulators with all required active functions. It is capable of driving 3A load with excellent line and load regulations. These devices are available in fixed output voltages of 3.3V, 5V, and an adjustable output version. The CM2576 series offers a high-efficiency replacement for popular three-terminal linear regulators. Also it requires a minimum number of external components. It substantially not only reduces the area of board size but also the size of the heat sink, and in some cases no heat sink is required. ±4% tolerance on output voltage within specified input voltages and output load conditions is guaranteed. Also, the oscillator frequency accuracy is within ±10%. External shutdown is included, featuring 70µA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions. ! Guaranteed 3A output current ! 3.3V, 5V, and adjustable versions ! Wide input voltage range, up to 40V ! Internal oscillator of 52KHz fixed frequency ! Wide adjustable version output voltage range, from 1.23V to 37V±4% max over line and load conditions ! Low standby current, typ. 70µA, at shutdown mode ! Requires only 4 external components ! Thermal shutdown and current limit protection ! P+ product enhancement tested APPLICATIONS ! LCD Monitors ! ADD-ON Cards Switching Regulators ! High Efficiency Step-Down Regulators ! Efficient Pre-regulator for Linear Regulators ORDERING INFORMATION Package Type TO-220 TO-263 Temperature Range Output Voltage CM2576SCN220 CM2576SCN263 -40℃ ~ +125℃ 3.3V CM2576ZJCN220 CM2576ZJCN263 -40℃ ~ +125℃ 5.0V CM2576CN220 CM2576CN263 -40℃ ~ +125℃ ADJ. |
Similar Part No. - CM2576CN220 |
|
Similar Description - CM2576CN220 |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
