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ALTAIR05T-800 Datasheet Off-line All-primary Sensing Switching Regulator

Manufacturer: STMicroelectronics

Overview: ALTAIR05T-800 Off-line all-primary sensing switching regulator Datasheet - production data  Output cable drop pensation  SO16N package Applications  AC-DC chargers for mobile phones.

General Description

transients The ALTAIR05T-800 is a high-voltage all-primary  800 V avalanche rugged internal power sensing switcher intended to operate directly section from the rectified mains with minimum external  Quasi-resonant (QR) operation parts.

It bines a low voltage, high  Low standby power consumption  Automatic self-supply  Input-voltage feedforward for mains- performance PWM controller chip and an 800 V avalanche rugged power section in the same package.

independent CC regulation Figure 1: Block diagram Oc

Key Features

  • Constant voltage and constant current output regulation (CV/CC) with no other hand-held equipments.
  • Compact SMPS that requires a precise current and/or voltage regulation optocoupler.
  • Tight regulation also during heavy load.

More Datasheets from STMicroelectronics

Part Number Description

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