LB1661

Features: ·Output current : 1.5 A ·On-chip output protect zener diodes : 60 V (LB1660N,1664N) ·Output stage withstand voltage: 85 V (LB1661, 1665 ·On-chip hall input amplifier .·On-chip protector against lock ·With lock detect pinApplication· 2-phase unipolar brushless motor (ex. DC brushless fan ...

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LB1661 Picture
SeekIC No. : 004391078 Detail

LB1661: Features: ·Output current : 1.5 A ·On-chip output protect zener diodes : 60 V (LB1660N,1664N) ·Output stage withstand voltage: 85 V (LB1661, 1665 ·On-chip hall input amplifier .·On-chip protector ag...

floor Price/Ceiling Price

Part Number:
LB1661
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:

·Output current : 1.5 A
·On-chip output protect zener diodes : 60 V (LB1660N,1664N)
·Output stage withstand voltage: 85 V (LB1661, 1665
·On-chip hall input amplifier .
·
On-chip protector against lock
·With lock detect pin




Application

· 2-phase unipolar brushless motor (ex. DC brushless fan motor) drivers


Pinout

  Connection Diagram




Specifications

Parameter
Symbol
Conditions
Ratings
Unit
Maximum input current
ICC max
 
200
mA
Output supply voltage
VO max
t 20 ms
Internal
V
Maximum output current
IO max
1.5
A
Output applied voltage
IOM
-50
mA
RD flow-in current
IRD
t 20 s
5
mA
RD supply voltage
VRD
30
V
Allowable power dissipation
Pd max
 
1.2
W
Operating temperature
Topr
 
-30to+80
°C
Storage temperature
Tstg
 
-55to+125
°C



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