 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
VIPER100 Datasheet(PDF) 1 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
VIPER100 Datasheet(HTML) 1 Page - STMicroelectronics |
|
|
1 / 23 page  May 2003 1/23 ® VIPer100/SP - VIPer100A/ASP SMPS PRIMARY I.C. 1 s ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz s CURRENT MODE CONTROL s SOFT START AND SHUT DOWN CONTROL s AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET “BLUE ANGEL” NORM (<1w TOTAL POWER CONSUMPTION) s INTERNALLY TRIMMED ZENER REFERENCE s UNDERVOLTAGE LOCK-OUT WITH HYSTERESIS s INTEGRATED START-UP SUPPLY s AVALANCHE RUGGED s OVERTEMPERATURE PROTECTION s LOW STAND-BY CURRENT s ADJUSTABLE CURRENT LIMITATION DESCRIPTION VIPer100™/100A, made using VIPower M0 Technology, combines on the same silicon chip a state-of-the-art PWM circuit together with an optimized high voltage avalanche rugged Vertical Power MOSFET (620V or 700V / 3A). Typical applications cover off line power supplies with a secondary power capability of 50 W in wide range condition and 100W in single range or with doubler configuration. It is compatible from both primary or secondary regulation loop despite using around 50% less components when compared with a discrete solution. Burst mode operation is an additional feature of this device, offering the possibility to operate in stand-by mode without extra components. TYPE VDSS In RDS(on) VIPer100/SP 620V 3 A 2.5 Ω VIPer100A/ASP 700V 3 A 2.8 Ω BLOCK DIAGRAM PENTAWATT HV PENTAWATT HV 1 10 PowerSO-10™ (022Y) VDD OSC COMP DRAIN SOURCE 13 V UVLO LOGIC SECURITY LATCH PWM LATCH FF FF R/S S Q S R1 R2 R3 Q OSCILLATOR OVERTEMP. DETECTOR ERROR AMPLIFIER _ + 0.5 V + _ 1.7 µ s DELAY 250 ns BLANKING CURRENT AMPLIFIER ON/OFF 0.5V 1 V/A _ + + _ 4.5 V |
Similar Part No. - VIPER100 |
|
Similar Description - VIPER100 |
|
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link to Datasheet | 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
