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ST VIPER265KDTR product image
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ST VIPER265KDTRRoHS

Manufacturer
ST
MPN
VIPER265KDTR
LCSC Part #
C726253
Packaging
SOP-16
Customer #
Key Attributes
1050 V Highvoltage converter
Datasheetpdf iconST VIPER265KDTR
In-Stock: 53
53 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.4698$ 1.47
10+$ 1.4325$ 14.33
30+$ 1.4082$ 42.25
100+$ 1.3839$ 138.39
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
ManufacturerST
PackagingSOP-16
Operating Temperature-40℃~+150℃
Output Current500mA
Frequency - Switching60kHz
Pd - Power Dissipation-
Voltage - Supply11.5V~23.5V
Voltage - Breakdown1.05kV
FeaturesHigh voltage direct start;EMI optimization (spread spectrum);Light load efficient mode;Adjustable current limiting;Soft-start;Overtemperature protection (OTP);Over Current Protection
TopologyBuck;Buck-Boost;Flyback
Output Voltage-
Duty Cycle(Max)80%
Feedback SystemSecondary-Side Feedback
Working ModePWM Modulation
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The device is an offline converter with a 1050 V avalanche rugged power section, a PWM controller, user defined overcurrent limit, protection against feedback network disconnection, hysteretic thermal protection, soft start-up and safe auto-restart after any fault condition. Advance frequency jittering reduces EMI filter cost. Burst mode operation and the device‘s very low consumption both help to meet the standard set by energy saving regulations.

Features

AI Translation
  • 1050 V avalanche rugged power section
  • Current mode PWM controller
  • Embedded high voltage startup and sense FET
  • Drain current limitation (OCP)
  • Standby power <30 mW at 230 VAC
  • Jittered switching frequency (60 kHz ±4 kHz) for low EMI
  • Embedded error amplifier for non-isolated SMPS
  • On-board soft-start
  • Safe auto-restart after a fault condition
  • Hysteretic thermal shutdown

Applications

AI Translation
  • SMPS for energy metering
  • Auxiliary power supplies for 3-phase input industrial systems
  • LED driver