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50A-E

Features: ` ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz` CURRENT MODE CONTROL` SOFT START AND SHUTDOWN CONTROL` AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET BLUE ANGEL NORM (<1w TOTAL POWER CONSUMPTION)` INTERNALLY TRIMMED ZENER REFERENCE` UNDERVOLTAGE LOCK-OUT WITH HYST...

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SeekIC No. : 004232174 Detail

50A-E: Features: ` ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz` CURRENT MODE CONTROL` SOFT START AND SHUTDOWN CONTROL` AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET BLUE ANGEL NORM (&...

50A-E Data Sheet

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Part Number:
50A-E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

` ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz
` CURRENT MODE CONTROL
` SOFT START AND SHUTDOWN CONTROL
` AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET"BLUE ANGEL" NORM (<1w
   TOTAL POWER CONSUMPTION)
` INTERNALLY TRIMMED ZENER REFERENCE
` UNDERVOLTAGE LOCK-OUT WITH HYSTERESIS
` INTEGRATED START-UP SUPPLY
` OVER-TEMPERATURE PROTECTION
` LOW STAND-BY CURRENT
` ADJUSTABLE CURRENT LIMITATION



Specifications

Symbol
Parameter
Value
Unit
VDS
 Continuous Drain-Source Voltage (TJ = 25 to 125)
-0.3 to 700
V
ID
 Maximum Current
Internally limited
A
VDD
 Supply Voltage
0 to 15
V
VOSC
 Voltage Range Input
0 to VDD
V
VCOMP
 Voltage Range Input
0 to 5
V
ICOMP
 Maximum Continuous Current
±2
mA
VESD
 Electrostatic Discharge (R =1.5kΩ; C=100pF)
4000
V
ID(AR)
 Avalanche Drain-Source Current, Repetitive or Not Repetitive
(Tc=100; Pulse width limited by TJ max; < 1%)
1
A
Ptot
 Power Dissipation at Tc = 25
60
W
Tj
 Junction Operating Temperature
Internally limited
Tstg
 Storage Temperature
-65 to 150



Description

VIPer50A-E/ASP-E, made using VIPower M0 Technology, combines on the same silicon chip a state-of-the-art PWM circuit together with an optimized, high voltage, Vertical Power MOSFET (700V/ 1.5A).

Typical applications of VIPer50A-E/ASP-E cover offline power supplies with a secondary power capability of 25W in wide range condition and 50W in single range or with doubler configuration. VIPer50A-E/ASP-E is compatible from both primary or secondary regulation loop despite using around 50% less components when compared with a discrete solution. Burst mode operation is an additional feature of this device, offering the ability to operate in stand-by mode without extra components.




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