VIPERA16：Automotive grade fixed frequency offline converter
The device is an off-line converter with a 800 V avalanche ruggedness power section, a
PWM controller, user defined overcurrent limit, protection against feedback network
disconnection, hysteretic thermal protection, soft start up and safe auto restart after
any fault condition. It is able to power itself directly from the rectified mains,
eliminating the need for an auxiliary bias winding. Advance frequency jittering reduces
EMI filter cost. Burst mode operation and the IC low consumption both help to meet the
standard set by energy saving regulations.
Key Features
- AEC-Q100 qualified
- PPAP capable
- 800 V avalanche rugged power section
- PWM operation with seattle drain current limit (IDlim
)
- Operating frequency: 115 kHz with jittering for reduced EMI
- No need of auxiliary winding
- No load input power lower than 30 mW at 230 VAC
- On-board soft-start
- Overload/short circuit protection
- Open loop protection
- Auto-restart after a fault condition
- Hysteretic thermal shutdown
产品规格
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 |
|---|
| VIPERA16HD | SO-16 | Tube | 0.8 | 1000 | 24 | 800 | 0.4 | NEC | EAR99 | MALAYSIA |
| VIPERA16HDTR | SO-16 | Tape And Reel | - | - | 24 | 800 | 0.4 | NEC | EAR99 | MALAYSIA |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| VIPERA16HD | SO-16 | Automotive | Ecopack2 | |
| VIPERA16HDTR | SO-16 | Automotive | Ecopack2 | |
