VIPER22A Low Power Offline SMPS Primary Switcher IC
- Drain Source voltage: 730V
- Off State Drain Current: 0.1mA
- Static drain-source ON state resistance: 15Ω
- of Outputs: 1
- Power dissipation: 12W
- Package: DIP-8
- Low power offline switched-mode power supply primary switcher
- Fixed 60 kHz switching frequency
- High voltage start-up current source
- Over temperature, over current and over voltage protection with auto-restart
TOP258PN Off-line Switcher IC
TNY254PN Off-line Switcher IC
- Drain Voltage:Â -0.3 to 700V
- Drain Peak Current: 400mA
- ENABLE Voltage:Â -0.3 to 9V
- ENABLE Current:Â 100mA
- ON State Resistance (max): 36Ω
- Package: DIP-8
- Energy Efficient, Low Power Off-line Switcher
- Cost effective replacement for bulky linear adapters
- Simple ON/OFF control, no loop compensation needed
TOP249YN Off-line Switcher IC
TOP261EN Off-line Switcher IC
LNK564PN Off-line Switcher IC
TOP261YN Off-line Switcher IC
- Supply Voltage: -0.3-9V
- Output Voltage: 700 V
- Power: 333W
- Switching Frequency-Max: 132 kHz
- Package: TO-220-7C
- Lowest cost, lowest component count switcher solution
- Stable in discontinuous or continuous conduction mode
- Source connected tab for low EMI
- Circuit simplicity and Design Tools reduce time to market
TNY177PN Off-line Switcher IC
- Drain Voltage: -0.3 to 650V
- Drain Peak Current: 880mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 9Ω
- Package: DIP-8C
- Energy Efficient, Offline Switcher with Enhanced Flexibility and Extended Power Range
- 650 V rating optimized for non-active PFC applications
- Simple ON/OFF control, no loop compensation needed
- Pin-out simplifies heat sinking to the PCB
- SOURCE pins are electrically quiet for low EMI
