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Manufacturer Part #

VIPER53ESPTR-E

VIPER53 Series 19 V Off Line Primary Switcher Surface Mount - POWERSO-10

Product Specification Section
Technical Attributes
Attributes Table
Isolation: Isolated
Internal Switch: Yes
Breakdown Voltage-Max: 620V
Topology: Flyback
Start-Up Voltage: 11.5V
Supply Voltage: 9.3V to 19V
Supply Current: 9mA
Switching Frequency-Max: 300kHz
Rated Power: 40W
Operating Temp Range: -40°C to +150°C
Storage Temperature Range: -55°C to +150°C
Package Style:  POWERSO-10
Mounting Method: Surface Mount
Features & Applications
The VIPER53ESPTR-E is an enhanced current mode PWM controller with a high voltage MDmesh power mosfet in the same package.

It covers offline power supply with a secondary power capability ranging up to 30 W in wide range of input voltage, available in DIP-8 package.

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
  • Under voltage lockout with Hysteresis
  • High voltage start-up current source
  • Over temperature protection
  • Overload and short-circuit control

Applications:

  • Home appliances and power tools
  • LED and general lighting
  • Motor control
  • Process control and automation
Pricing Section
Stock:
600
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
10 Weeks
Total
$5.15
USD
Quantity
Web Price
1
$5.15
25
$4.01
50
$3.80
100
$3.60
250+
$3.35