Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

P/N + 설명 + 콘텐츠 검색

검색어 :
부품명(s) : STR-G9626 STRG9626
SANKEN
Sanken Electric co.,ltd.
상세내역 : STR-G9626 / 5Pin

Sanken STR-G9626 Power Regulator IC.

STR-G9626-DI1.png" data-cke-saved-src="https://www.datasheetq.com/contents-image1/SANKEN/STR-G9626-DI1.png">

상세내역 : Quasi-Resonant Topology Primary Switching Regulators

"STR-W 6800 Series ICs" for QuasiResonant SMPS with high efficiency and low noise that consume only one-tenth of the electric power compared with that of our conventional devices.

상세내역 : (STR-W6700 Series) Quasi-Resonant Switching Regulators

Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency and Low Noise in Full Load Range

 






General Descriptions

The STR-W6700 series products are power  ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation and the  bottom-skip quasi-resonant operation. 



The STR-X6700 series products are the different package (TO-3PF) versions.



상세내역 : Off-Line PRC Controllers with Integrated Power MOSFET

General Descriptions

The  STR-A6100  series  are  power  ICs  for  switching power supplies, incorporating a MOSFET and a current

mode PRC controller IC. PRC  (Pulse  Ratio  Control)  controls  on-time  with fixed off-time.

The  IC  includes  a  startup  circuit  and  a  standby function to achieve the low standby power. The rich set

of  protection  features  helps  to  realize  low  component counts, and high performance-to-cost power supply.



Features

Current Mode Type Pulse Ratio Control

Auto Standby Function

  Normal Operation  ------------------------------  PRC Mode

  Standby  ----------------------------  Burst Oscillation Mode  

No Load Power Consumption < 40mW

Leading Edge Blanking Function

Auto Bias Function

Protections

  Overcurrent Protection (OCP); pulse-by-pulse

  Overload Protection (OLP); auto-restart

  Overvoltage Protection (OVP); latched shutdown

  Thermal Shutdown Protection (TSD); latched shutdown



Applications

White goods

Auxiliary SMPS

Low power SMPS, etc.


상세내역 : Off-Line PWM Controllers with Integrated Power MOSFET

The STR-A6000 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC. The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions. The product achieves high cost-performance power supply systems with few external components.





상세내역 : Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency and Low Noise in Full Load Range

[SANKEN]

■ General Descriptions
The STR-W6700 series products are power ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation and the bottom-skip quasi-resonant operation. The STR-X6700 series products are the different package (TO-3PF) versions.

■ Features
• Multi-Mode Control
   The operation mode switching with three steps according to load conditions achieves the optimal high efficiency and low noise power supply systems across the full load range. (The confirmation of product number is necessary because some functions are different in each product.)
   • In Standby (Under Standby Load Conditions):
      -UVLO Intermittent Oscillation by lowering output voltage --- Switched by Standby Signal, or
      -Auto Burst-Oscillation --- Switched Automatically
   • Under Low to Middle Load Conditions: Bottom-Skip Quasi-Resonant Operation
      (Bottom-Skip QR)
   • Under Middle to Rating (or Heavy) Load Conditions: Quasi-Resonant Operation (QR)
• Current-Mode Control
• Built-in PWM Oscillator
   The PWM operates with the minimum frequency of around 22 kHz, until the quasi-resonant
   signal becomes valid, reduces the stress on components at startup and load-shorted.
• Soft-Start Function
• Step-Drive Function, reducing switching noise
• Built-in Maximum ON Time Limitation Circuit The function limits the maximum ON time of power
   MOSFET, during the transitions at low input voltage, power ON/OFF.
• Input Compensation at Overcurrent The function reduces the distortion of overcurrent operation
   point to AC input voltage change by adding three components.
• Built-in Avalanche Energy Guaranteed High-Voltage Power MOSFET
• Various Protections
   Overcurrent Protection (OCP) -------------------------------- Pulse-by-Pulse
   Overload Protection (OLP)-------------------------------------- Latch Shutdown
   Overvoltage Protection (OVP) -------------------------------- Latch Shutdown

■ Applications
   Switching Power Supplies for Digital Consumer Equipment;
      LCD-TVs, PDP-TVs, CRT-TVs, etc., Home Appliances, OA Equipments,
      Industry Machines, Communication Devices, Others

상세내역 : OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS

The Series STR-F6600 is specifically designed to satisfy the requirements for increased integration and reliability in off-line quasi-resonant flyback converters. The series incorporates a primary control and drive circuit with discrete avalanche-rated power MOSFETs. Covering the power range from below 25 watts up to 300 watts for 100/115/230 VAC inputs, and up to 150 watts for 85 to 265 VAC universal input, these devices can be used in a range of applications, from battery chargers and set top boxes, to televisions, monitors, and industrial power supply units.



FEATURES

■ Flyback Operation with Quasi-Resonant Soft Switching for Low Power Dissipation and EMI

■ Rugged Avalanche-Rated MOSFET

■ Choice of MOSFET Voltage and rDS(on)

■ Full Over-Current Protection (no blanking)

■ Under-Voltage Lockout with Hysteresis

■ Over-Voltage Protection

■ Direct Voltage Feedback

■ Low Start-up Current (<400 µA)

■ Low-Frequency, Low-Power Standby Operation

■ Overmolded 5-Pin Package


상세내역 : SMPS primary IC, 400V, 190W / SIP 5 Pin




상세내역 : Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency and Low Noise in Full Load Range

General Descriptions
The STR-X6700 series products are power ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation and the bottom-skip quasi-resonant operation.
The STR-W6700 series products are the different package (TO-220F) versions.

Features
● Multi-Mode Control
    The operation mode switching with three steps according to load conditions achieves the optimal high efficiency and low noise power supply systems across the full load range. (The confirmation of product number is necessary because some functions are different in each product.)
    • In Standby (Under Standby Load Conditions):
        -UVLO Intermittent Oscillation by low output voltage --- Switched by Standby Signal, or
        -Auto Burst-Oscillation --- Switched Automatically
    • Under Low to Middle Load Conditions: Bottom-Skip Quasi-Resonant Operation (Bottom-Skip QR)
    • Under Middle to Rating (or Heavy) Load Conditions: Quasi-Resonant Operation (QR)
● Current-Mode Control
● Built-in PWM Oscillator
    The PWM operates with the minimum frequency of around 22 kHz, until the quasi-resonant signal becomes valid, reduces the stress on components at startup and load-shorted.
● Soft-Start Function
● Step-Drive Function, reducing switching noise
● Built-in Maximum ON Time Limitation Circuit
    The function limits the maximum ON time of power MOSFET, during the transitions at low input voltage, power ON/OFF.
● Input Compensation at Overcurrent
    The function reduces the distortion of overcurrent operation point to AC input voltage change by adding three components.
● Built-in Avalanche Energy Guaranteed High-Voltage Power MOSFET
● Various Protections
    Overcurrent Protection (OCP) -------------------------------Pulse-by-Pulse
    Overload Protection (OLP)-----------------------------------Latch Shutdown
    Overvoltage Protection (OVP)-------------------------------Latch Shutdown

Applications
    Switching Power Supplies for Digital Consumer Equipment; LCD-TVs, PDP-TVs, CRT-TVs, etc., Home Appliances, OA Equipments, Industry Machines, Communication Devices, Others

   

상세내역 : OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS

The Series STR-F6600 is specifically designed to satisfy the requirements for increased integration and reliability in off-line quasi-resonant flyback converters. The series incorporates a primary control and drive circuit with discrete avalanche-rated power MOSFETs.
Covering the power range from below 25 watts up to 300 watts for 100/115/230 VAC inputs, and up to 150 watts for 85 to 265 VAC universal input, these devices can be used in a range of applications, from battery chargers and set top boxes, to televisions, monitors, and industrial power supply units.
Cycle-by-cycle current limiting, under-voltage lockout with hysteresis, over-voltage protection, and thermal shutdown protects the power supply during the normal overload and fault conditions. Over-voltage protection and thermal shutdown are latched after a short delay. The latch may be reset by cycling the input supply. Low-current startup and a low-power standby mode selected from the secondary circuit completes a comprehensive suite of features. The series is provided in a five-pin overmolded TO-3P style package, affording dielectric isolation without compromising thermal characteristics.

FEATURES
■ Flyback Operation with Quasi-Resonant Soft Switching
   for Low Power Dissipation and EMI
■ Rugged Avalanche-Rated MOSFET
■ Choice of MOSFET Voltage and rDS(on)
■ Full Over-Current Protection (no blanking)
■ Under-Voltage Lockout with Hysteresis
■ Over-Voltage Protection
■ Direct Voltage Feedback
■ Low Start-up Current (<400 µA)
■ Low-Frequency, Low-Power Standby Operation
■ Overmolded 5-Pin Package

12345678910 Next



All Rights Reserved© datasheetq.com  [Privacy Policy ] [ Request Datasheet] [Contact Us]