VIPER100-E：Fixed frequency off line converter
VIPer100-E, made using VIPower M0 Technology, combines on the same silicon chip a state-of-the-art PWM circuit together with an optimized, high voltage, Vertical Power MOSFET (620V or 700V / 3A).
Typical applications cover offline 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 ability to operate in stand-by mode without extra components.
Key Features
- ADJUSTABLE CURRENT LIMITATION
- LOW STAND-BY CURRENT
- INTEGRATED START-UP SUPPLY
- UNDERVOLTAGE LOCK-OUT WITH HYSTERESIS
- ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz
- SOFT START AND SHUTDOWN CONTROL
- CURRENT MODE CONTROL
- INTERNALLY TRIMMED ZENER REFERENCE
- OVER-TEMPERATURE PROTECTION
- AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET “BLUE ANGEL” NORM (<1w TOTAL POWER CONSUMPTION)
产品规格
应用手册
手册
样片和购买
| 型号 | Package | Packing Type | Unit Price (US$)
* | Quantity | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| VIPER100-E | PENTAWATT 5 | Tube | - | - | 2.8 | 620 | 4 | NEC | EAR99 | - |
| VIPER100-22-E | PENTAWATT 5 | Tube | - | - | 2.8 | 620 | 4 | NEC | EAR99 | - |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| VIPER100-E | PENTAWATT 5 | Industrial | Ecopack1 | |
| VIPER100-22-E | PENTAWATT 5 | Industrial | Ecopack1 | |
