STR-W6252D

Specifications Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits requiredinimizes dependency of OCP on ac input Overload protection (OLP) with integrated timer reduces power stress (temp...

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SeekIC No. : 004508732 Detail

STR-W6252D: Specifications Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits requiredinimizes dependency of OCP on ac in...

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Part Number:
STR-W6252D
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Specifications

  • Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits requiredinimizes dependency of OCP on ac input
  • Overload protection (OLP) with integrated timer reduces power stress (temperature rise) at overload condition, requires no peripheral components
  • Avalanche-guaranteed MOSFET improves device capability of withstanding excess surge voltage, providing a simple surge absorber circuit without breakdown voltage derating
  • Start-up circuit eliminates the need for a start-up resistor, and helps to reduce input power consumption
  • Bias Assist function improves start-up performance by selfbiasing the VCC pin, and allows a use of a small value VCC capacitor, resulting in improved response to overvoltage conditions
  • Very low current consumption in nonoperating (UVLO) state: ICC(off) = 5 µA (typical) at VCC = 13.8 V
  • Slope compensation circuit stabilizes operation, preventing interference from subharmonics
  • Leading Edge Blanking
  • Various protections:
    • Overcurrent Protection (OCP), pulse-by-pulse sensing
    • Overload Protection (OLP), auto restart after certain duration
    • External Latch Protection (ELP), latched
    • Overvoltage Protection (OVP), latched
    • Thermal Shut Down (TSD), latched
  • Externally-activated shut down protection (ELP) for emergency system shut down
  • Auto-Burst Standby function (pin < 0.1 W at zero output load condition)
  • TO-220 full-molded package with 6 pins

The STR-W6200D series are current-mode PWM ICs that incorporate controller chips. These devices are manufactured using a proprietary high-voltage BCD process, and avalancheguaranteed MOSFETs. These elements allow power supply systems designs that are highly reliable and simple, with fewer peripheral components. These ICs also provide Auto-Burst mode operation, which lowers input power requirements at light loads, and improves efficiency over the entire load range and universal-input range.

  • TV set top box
  • LCD PC monitor, LCD TV
  • Printer, scanner
  • General consumer, PC, and industrial applications requiring SMPS power supply with standby mode




Description

The STR-W6200D series are current-mode PWM ICs that incorporate controller chips. These devices are manufactured using a proprietary high-voltage BCD process, and avalancheguaranteed MOSFETs. These elements allow power supply systems designs that are highly reliable and simple, with fewer peripheral components. These ICs also provide Auto-Burst mode operation, which lowers input power requirements at light loads, and improves efficiency over the entire load range and universal-input range.




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