LB11999

Features: • Current linear drive• Control V type amplifier• Separate power supply for output upper side bias circuit allows low output saturation by boosting this power supply only (useful for 5V power supply types).• Upper side current detection technique loses loss voltag...

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SeekIC No. : 004391001 Detail

LB11999: Features: • Current linear drive• Control V type amplifier• Separate power supply for output upper side bias circuit allows low output saturation by boosting this power supply only...

floor Price/Ceiling Price

Part Number:
LB11999
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: 2024/10/27

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Product Details

Description



Features:

• Current linear drive
• Control V type amplifier
• Separate power supply for output upper side bias circuit allows low output saturation by boosting this power supply only (useful for 5V power supply types).
• Upper side current detection technique loses loss voltage of current detection resistor. Voltage drop caused by this resistor reduces internal power dissipation of IC.
• Built-in short braking circuit
• Built-in reverse blocking circuit
• Hall FG output
• Built-in S/S function
• Built-in current limiter circuit (selectable, 2 steps)
• Built-in Hall power supply
• Built-in thermal shutdown circuit
• Supports 3.3V DSP



Pinout

  Connection Diagram


Specifications

Parameter Symbol Conditions Ratings Unit
Supply voltage 1 VCC1 max   7.0 V
Supply voltage 2 VCC2 max   14.4 V
Maximum power supply voltage 3 VCC3max   14.4 V
Applied output voltage VOmax Power supply for output stage 14.4 V
Maximum applied intput voltage Vimax   VCC1 V
Maximum output current IO max   1.3 A
Allowable power dissipation Pdmax *With specified substrate 0.8 (*1.9) W
Operating temperature Topr   20 to +75 °C
Storage temperature Tstg   55 to +150 °C



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