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LA4425A

Features: `The world's first power amplifier with very few external parts.The smallest package in the industry [SIP-5H (TO-126 type)]Only two external parts [Only I/O coupling capacitors]`Almost no evaluation, adjustment and check of its functions as a power IC required [Simplified control]`Wide o...

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SeekIC No. : 004390359 Detail

LA4425A: Features: `The world's first power amplifier with very few external parts.The smallest package in the industry [SIP-5H (TO-126 type)]Only two external parts [Only I/O coupling capacitors]`Almost no ...

LA4425A Data Sheet

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Part Number:
LA4425A
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: 2025/12/26

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Product Details

Description



Features:

`The world's first power amplifier with very few external parts.
The smallest package in the industry
[SIP-5H (TO-126 type)]
Only two external parts
[Only I/O coupling capacitors]
`Almost no evaluation, adjustment and check of its functions as a power IC required
[Simplified control]
`Wide operation supply range 5 to 16V
`On-chip protection:
Overvoltage protection
Thermal protection
Output D.C. short protection
`On-chip pop noise reducing circuit




Specifications

Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VCC max Rg = 0 18 V
Surge maximum supply voltage VCC surge Giant pulse 200 msec
Rise time 1 ms		 50 V
Maximum output current IO peak 3.3 A
Allowable power dissipation Pd max With infinite heat sink 7.5 W
Operating temperature Topr 30 to +80 °C
Storage temperature Tstg 40 to +150 °C


Absolute maximum ratings
Po max (MAX POWER)
[W]		 -
Supply Voltage [V] -
Po1 (THD=10%)
[W]		 5
Supply Voltage [V] 13.2
Po2 (THD=1%)
[W]		 -
Supply Voltage [V] -
channels 1
output method SE
Load Resistance[] 4
Voltage gain [dB] 45





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