LB1824

Features: • Breakdown voltage: 30 V, output current: 2.5 A• Direct PWM drive output• Crystal oscillator circuit• Speed discriminator plus PLL speed control system• Forward/reverse switching circuit• Start/stop switching circuit• Current control circuitR...

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LB1824 Picture
SeekIC No. : 004391128 Detail

LB1824: Features: • Breakdown voltage: 30 V, output current: 2.5 A• Direct PWM drive output• Crystal oscillator circuit• Speed discriminator plus PLL speed control system• Forw...

floor Price/Ceiling Price

Part Number:
LB1824
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:

• Breakdown voltage: 30 V, output current: 2.5 A
• Direct PWM drive output
• Crystal oscillator circuit
• Speed discriminator plus PLL speed control system
• Forward/reverse switching circuit
• Start/stop switching circuit
• Current control circuit
• Overheating protection circuit
• Built-in FG amplifier
• Lock detection output



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
 
30
V
VM max
 
30
V
Output current
IO Max
T 100 ms
2.5
A
Allowable power dissipation
Pd max 1
The IC independently
3
W
Pd max 2
With an arbitrary large heat sink
20
W
Operating temperature
Topr
 
-20to+80
°C
Storage temperature
Tstg
 
-55to+150
°C



Description

The LB1824 produces the direct PWM drive output appropriate for the brushless motors used in office data processing (OA) equipment, and integrates on a single chip the speed control circuits, FG amplifier, and other circuits required to form the drive circuit.




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