STMicroelectronics, High Voltage Switcher 389 mA 10-Pin, SSOP

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RS 제품 번호:
203-3522
제조사 부품 번호:
VIPER113LSTR
제조업체:
STMicroelectronics
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브랜드

STMicroelectronics

Product Type

High Voltage Switcher

Maximum Input Voltage

30V

Output Power

12W

Mount Type

Surface

Switching Frequency

60kHz

Pin Count

10

Maximum Output Current

389mA

Package Type

SSOP

Minimum Input Voltage

4.5V

Topology

Flyback

Maximum Duty Cycle

80%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Series

VIPER11

Height

5mm

Length

5mm

Standards/Approvals

No

Supply Current

1.25mA

Automotive Standard

No

The STMicroelectronics is an energy-saving, off-line high voltage converter. It integrates a 800 V avalanche-rugged power MOSFET with PWM current mode control in a smart way. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied also the size of the DRAIN snubber circuit to be reduced. It meets the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. An integrated HV start-up, sense- FET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.

Design of buck, fly back and buck boost converters is supported

Pulse-skip protection in order to prevent flux-runaway

Embedded thermal shutdown

Has a built-in soft-start for improved system reliability

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