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LA5645M

Features: • Operating supply voltage: 2.5 to 14 V• High-precision reference voltage: 1.5 V ±1.0%• PC pin current: 60 mA (max)• Current drain: 3 mA (max)• Input offset voltage: 2 mV (max)PinoutSpecifications Parameter Symbol Conditions Ratings Unit ...

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SeekIC No. : 004390445 Detail

LA5645M: Features: • Operating supply voltage: 2.5 to 14 V• High-precision reference voltage: 1.5 V ±1.0%• PC pin current: 60 mA (max)• Current drain: 3 mA (max)• Input offset v...

LA5645M Data Sheet

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Part Number:
LA5645M
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: 2025/1/11

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Product Details

Description



Features:

• Operating supply voltage: 2.5 to 14 V
• High-precision reference voltage: 1.5 V ±1.0%
• PC pin current: 60 mA (max)
• Current drain: 3 mA (max)
• Input offset voltage: 2 mV (max)


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC max
14.5
V
Differential input voltage
VID max
14.5
V
PC pin current
IPC max
60
mA
Allowable power dissipation
Pd max
Independent IC
300
mW
Mounted on the specified printed circuit board*
800
mW
Operating temperature
Topr
40 to +85
°C
Storage temperature
Tstg
50 to +150
°C



Description

The LA5645M is a constant-voltage/constant-current control IC that incorporates low-voltage operational amplifiers and a high-precision reference voltage circuit (VREF = 1.5 V ±1.0%). This device is optimal for use as a secondary side controller in battery chargers, switching regulators, and similar products.




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