STMicroelectronics, AC/DC Converter, 5V 10-Pin, SSOP-10 VIPER114BLS

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RS 제품 번호:
719-482
제조사 부품 번호:
VIPER114BLS
제조업체:
STMicroelectronics
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브랜드

STMicroelectronics

Maximum Input Voltage

30V

Product Type

AC/DC Converter

Maximum Output Voltage

5V

Mount Type

Surface

Output Power

250mW

Switching Frequency

60kHz

Pin Count

10

Package Type

SSOP-10

Minimum Input Voltage

4.5V

Topology

Flyback

Maximum Duty Cycle

80%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Length

5mm

Series

Viper

Width

4mm

Height

1.75mm

Supply Current

1.5mA

COO (Country of Origin):
CN
The STMicroelectronics high voltage converter smartly integrating an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in Pulse frequency modulation under light load. The design of fly back, buck and buck boost converters is supported. The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.

Embedded HV startup and sense-FET

Current mode PWM controller

Pulse-skip protection to prevent flux-runaway

Embedded thermal shutdown

Built-in soft-start for improved system reliability

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