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Home > Elec-component > IC Chips > PMIC - AC DC Converters, Offline Switchers
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SOP-8
Power
2011
The LNK623DG is an energy-efficient offline Switcher with accurate primary-side constant-voltage (CV) control. The LinkSwitch-CV dramatically simplifies low power, constant voltage converter design through a revolutionary control technique which eliminates the need for both an optocoupler and secondary CV control circuitry while providing very tight output voltage regulation. The combination of proprietary IC trimming and E-Shield? transformer construction techniques enables Clampless? designs with the LinkSwitch-CV LNK623. LinkSwitch-CV provides excellent cross-regulation for multiple-output fly-back applications such as DVDs and STBs. A 700V power MOSFET and ON/OFF control state machine, self-biasing, frequency jittering, cycle-by-cycle current limit and hysteretic thermal shutdown circuitry are all incorporated onto one IC.
The LNK623DG is a high-efficiency, low-power, off-line, primary-side, current-mode, PWM controller IC from Power Integrations. It is designed to provide a high-performance, cost-effective solution for
Stock:10000
Minimum:3
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DIP-7
Power
2012+
Energy-Effi cient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) Control
Description: The LNK623PG is a high performance off-line quasi-resonant flyback switching regulator controller IC with integrated 700V power MOSFET. Features: Primary side regulation Integrate
Stock:10000
Minimum:3
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Description: The LNK306DG-TL is a high performance off-line switcher integrated circuit with a minimum of external components. Features: -Low start-up current -Low operating current -High effici
Stock:10000
Minimum:6
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Stock:10000
Minimum:2
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ZIP-9
Fairchild
11+
Fairchild Power Switch (FPS?) for Half-Bridge Resonant Converters
Stock:10000
Minimum:2
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DIP8
Infineon Technologies AG
0803+
Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/ CoolMOS
Stock:10000
Minimum:2
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Stock:10000
Minimum:2
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Description: The LNK302GN is a high-performance off-line switcher IC with a minimal number of external components. It is suitable for a wide range of AC/DC power conversion applications. Features: L
Stock:10000
Minimum:2
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SOP-7
Power
11+
Energy-Effi cient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) Control
Description: The LNK626DG is a high-performance, low-cost, single-channel, off-line, current-mode, pulse-width modulation (PWM) controller. Features: Low start-up current (typically 0.5 mA) Low
Stock:10000
Minimum:3
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TO-220F
On Semiconductor
1138+PB
Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency
Description: The FSQ0565RSWDTU is a N-channel enhancement mode power MOSFET designed for high voltage, high speed switching applications. Features: Low On-Resistance Low Gate Charge Fast Switchin
Stock:10000
Minimum:1
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Description: The LNK364DN-TL is a high-performance, low-power, off-line, current-mode, PWM switching regulator. Features: Low start-up current Low operating current Internal frequency compen
Stock:10000
Minimum:2
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Stock:10000
Minimum:2
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Description: The LNK306DN is a high-performance off-line switcher IC with a minimum number of external components. It is designed to meet the requirements of high-efficiency, low-cost, low-power-consu
Stock:10000
Minimum:2
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The FSL106HR is a dual N-channel enhancement mode Field Effect Transistor (FET) designed for high-speed switching applications. It is manufactured by Fairchild Semiconductor and is available in a DIP-
Stock:10000
Minimum:5
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SOP-16
On Semiconductor
2012+
Enhanced Mixed Frequency Mode GreenLine TM PWM Controller:Fixed Frequency , Variable Frequency , Standby Mode
Description: The MC44603ADWR2G is a high-performance, low-noise, wide bandwidth operational amplifier. Features: * Wide bandwidth: 1.5MHz * Low noise: 5.5nV/√Hz * High slew rate: 13V/μs * Low distort
Stock:10000
Minimum:2
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Package Type: SOP-7 Category: Power Description: The LNK362DN is an integrated circuit (IC) designed for offline switch-mode power supplies (SMPS) with minimal external components. It is a high-volta
Stock:10000
Minimum:3
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Description: N-Channel Enhancement Mode Field Effect Transistor Features: Low On-Resistance Low Input Capacitance Low Input/Output Leakage Fast Switching Speed Low Threshold High Voltage High C
Stock:10000
Minimum:2
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Stock:10000
Minimum:2
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Stock:10000
Minimum:3
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company