TNY266PN Off-line Switcher IC
TNY254PN Off-line Switcher IC
TNY278PN Off-Line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 1040mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 6Ω
- Output Frequency Max: 140KHz
- Package: DIP-8C
- Energy Efficient Off-Line Switcher
- Simple ON/OFF control, no loop compensation needed
- ON-time extension – extends low line regulation range/hold-up time to reduce input bulk capacitance
- Frequency jittering reduces EMI filter costs
- Pin-out simplifies heat sinking to the PCB
- SOURCE pins are electrically quiet for low EMI
TNY268PN Off-line Switcher IC
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
TNY176PN Off-line Switcher IC
- Drain Voltage: -0.3 to 650V
- Drain Peak Current: 720mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 16Ω
- 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
- Package: DIP-8C
TNY267PN Off-line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 720mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 9Ω
- Package: DIP-8B
- Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs
- Frequency jittering dramatically reduces EMI (~10 dB) – minimizes EMI filter component costs
- Lowest component count switcher solution
TNY276PN Off-line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 720mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 16Ω
- Simple ON/OFF control, no loop compensation needed
- ON-time extension – extends low line regulation range/hold-up time to reduce input bulk capacitance
- Frequency jittering reduces EMI filter costs
- Pin-out simplifies heat sinking to the PCB
- SOURCE pins are electrically quiet for low EMI
- Package: DIP-8B
TOP258YN Off-line Switcher IC
- Supply Voltage: -0.3-9V
- Output Voltage: 700 V
- Output current: 6.88A
- Power: 195W
- 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
TOP258PN Off-line Switcher IC
TNY280PN Off-Line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 1360mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 3Ω
- Output Frequency Max: 140KHz
- Package: DIP-8C
- Energy Efficient Off-Line Switcher
- Simple ON/OFF control, no loop compensation needed
- ON-time extension – extends low line regulation range/hold-up time to reduce input bulk capacitance
- Frequency jittering reduces EMI filter costs
- Pin-out simplifies heat sinking to the PCB
- SOURCE pins are electrically quiet for low EMI
