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STR-X6750 - Off-Line Quasi-Resonant Switching Regulators

General Description

Figure 1.

Key Features

  • include the following:.
  • Auto standby mode (burst oscillation) or manual standby mode (UVLO intermittent oscillation) in the standby mode.
  • In addition to the standard quasi-resonant operation, a bottom-skip mode is available for increased efficiency from light to medium load.
  • Soft-start operation at start-up.
  • Reduced switching noise (compared to conventional PWM hard-switching solution) with a step-drive function.
  • Built-in avalanche-energy-guaranteed power MOSFET (to.

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Datasheet Details

Part number STR-X6750
Manufacturer Sanken
File Size 561.72 KB
Description Off-Line Quasi-Resonant Switching Regulators
Datasheet download datasheet STR-X6750 Datasheet

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Product Information STR-X6700 Series Off-Line Quasi-Resonant Switching Regulators Introduction The STR-X6700 series integrates a quasi-resonant control IC and a MOSFET with avalanche guarantee. In normal operation, the device provides high efficiency and low EMI noise with bottom-skip quasi-resonant operation during light output loads. Low power consumption is also achieved by Auto-standby mode (not available in the STR-X6729, STR-X6759N, or STR-X6768N) or manual standby mode (external trigger). The device is supplied in a seven-pin fully-molded TO-3Pstyle package, which is suitable for downsizing and standardizing of an SMPS by reducing external component count and simplifying circuit design.