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Manufacturer Part #

VIPER53DIP-E

VIPER53 Series 19 V Off Line Primary Switcher Through Hole - DIP-8

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1818
Product Specification Section
Technical Attributes
Attributes Table
Package Style:  DIP-8
Mounting Method: Through Hole
Features & Applications

The VIPER53DIP-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. Typical applications cover offline power supplies with a secondary power capability ranging up to 30 W in wide range input voltage, or 50W in single European voltage range and DIP-8 package.

Benefits:

  • Overload and short circuit controlled by feedback monitoring and delayed device reset.
  • Efficient standby mode by enhanced pulse skipping.
  • Primary regulation or secondary loop failure protection through high gain error amplifier.

Features:

  • Switching frequency up to 300 kHz
  • Current limitation
  • Current mode control with adjustable limitation
  • Soft start and shut-down control
  • Automatic burst mode in standby condition (“Blue Angel“ compliant )
  • Undervoltage lockout with Hysteresis
  • HIgh voltage star-tup current source
  • Overtemperature protection
  • Overload and short-circuit control
Pricing Section
Stock:
0
Minimum Order:
2,000
Multiple Of:
50
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
10 Weeks
Total
$2,380.00
USD
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Quantity
Web Price
50
$1.93
200
$1.38
1,000
$1.25
2,000
$1.19
6,250+
$1.11
Product Variant Information section