STMicroelectronics, High Voltage Switcher 389mA, 0 → 800 V 10-Pin, SSOP VIPER113LSTR

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Subtotal (1 pack of 10 units)*

£5.75

(exc. VAT)

£6.90

(inc. VAT)

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  • 2,500 unit(s) ready to ship
  • Plus 999,997,490 unit(s) shipping from 02 April 2026
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Per unit
Per Pack*
10 - 40£0.575£5.75
50 - 90£0.564£5.64
100 - 240£0.534£5.34
250 - 990£0.521£5.21
1000 +£0.508£5.08

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Packaging Options:
RS Stock No.:
203-3523
Mfr. Part No.:
VIPER113LSTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Mounting Type

Surface Mount

Pin Count

10

Dimensions

5 x 6.20 x 5mm

Maximum Output Current

389mA

Package Type

SSOP

Current Limit

0.37A

Output Voltage Range

0 → 800 V

COO (Country of Origin):
CN
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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