LA5645T

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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LA5645T Picture
SeekIC No. : 004390446 Detail

LA5645T: 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...

floor Price/Ceiling Price

Part Number:
LA5645T
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:

• 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
Allowable power dissipation
Pd max
200
mW
PC pin current
IPC max
Independent IC
370
mW
Mounted on the specified printed circuit board*
60
mA
Operating temperature
Topr
40 to +85
°C
Storage temperature
Tstg
50 to +150
°C



Description

The LA5645T 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 egulators, and similar products.




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