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LB1854M

Features: • 120° voltage linear drive technique• The LB1854M soft switching scheme allows smaller external capacitors to be used (e.g., chip capacitors).• Built-in thermal-shutdown function• Built-in overcurrent protection circuit• Built-in FG amplifiers (operational ...

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SeekIC No. : 004391148 Detail

LB1854M: Features: • 120° voltage linear drive technique• The LB1854M soft switching scheme allows smaller external capacitors to be used (e.g., chip capacitors).• Built-in thermal-shutdown...

LB1854M Data Sheet

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Part Number:
LB1854M
Supply Ability:
5000

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

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Product Details

Description



Features:

• 120° voltage linear drive technique
• The LB1854M soft switching scheme allows smaller external capacitors to be used (e.g., chip capacitors).
• Built-in thermal-shutdown function
• Built-in overcurrent protection circuit
• Built-in FG amplifiers (operational amplifier and Schmitt amplifier)
• Control start voltage set by an external voltage
• The output current feedback level can be changed by changing the control gain to one of two levels.




Pinout

Connection Diagram


Specifications

Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VCC1 max   20 V
VCC2 max   7.0 V
Applied output voltage VOU, V, W   22 V
Maximum output current IOUT max   1.5 A
Allowable power dissipation Pd max   1.05 W
Operating temperature Topr   20 to +75 °C
Storage temperature Tstg   55 to +150 °C



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