| Certification: | RoHS |
|---|---|
| Encapsulation Structure: | Plastic Sealed Transistor |
| Installation: | Solder |
|
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The VIPer22A combines a dedicated current mode
PWM controller with a high voltage Power
MOSFET on the same silicon chip. Typical
applications cover off line power supplies for
battery charger adapters, standby power supplies
for TV or monitors, auxiliary supplies for motor
control, etc. The internal control circuit offers the following benefits:
- Large input voltage range on the V DD pin
accommodates changes in auxiliary supply
voltage. This feature is well adapted to battery
charger adapter configurations.
- Automatic burst mode in low load condition.
- Overvoltage protection in hiccup mode.
| Part number | Brand | package | package details |
| VIPER22A | ST | DIP-8 | 50PCS/TUBE |
1. FIXED 60 KHZ SWITCHING FREQUENCY
2. 9V TO 38V WIDE RANGE VDD VOLTAGE
3. CURRENT MODE CONTROL
4. AUXILIARY UNDERVOLTAGE LOCKOUT
WITH HYSTERESIS
5. HIGH VOLTAGE START UP CURRENT
SOURCE
6. OVERTEMPERATURE, OVERCURRENT AND
OVERVOLTAGE PROTECTION WITH
AUTORESTART
ELECTRICAL CHARACTERISTICS (T j =25°C, V DD =18V, unless otherwise specified)
POWER SECTION
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
4.Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
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