Position: Home  > All Categories> Integrated Circuits (ICs) > LA4663

LA4663

Features: • Wide operating supply voltage range (VCCop): 5.5 to 22 V (Certain conditions may apply.)• High ripple rejection ratio: 60 dB (typical)• Power: 16 W * 2 (VCC = 15 V/6), 13 W * 2 (VCC = 12 V/4), 6.5 W * 2 (VCC = 9 V/4)• Built-in signal muting circuit (AC muting) r...

product image

LA4663 Picture
See larger image
SeekIC No. : 004390394 Detail

LA4663: Features: • Wide operating supply voltage range (VCCop): 5.5 to 22 V (Certain conditions may apply.)• High ripple rejection ratio: 60 dB (typical)• Power: 16 W * 2 (VCC = 15 V/6), ...

LA4663 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LA4663
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/11

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Wide operating supply voltage range (VCCop): 5.5 to 22 V (Certain conditions may apply.)
• High ripple rejection ratio: 60 dB (typical)
• Power: 16 W * 2 (VCC = 15 V/6), 13 W * 2 (VCC = 12 V/4), 6.5 W * 2 (VCC = 9 V/4)
• Built-in signal muting circuit (AC muting) reduces the number of external components and provides muting with minimal switching noise.
• Startup circuit with a start time of 0.6 to 0.7 seconds. The LA4663 provides distortion-free startup, since output is only generated after the supply voltage reaches the midpoint at power on.


Application

Radio/cassette players with built-in CD/MD players, microcomponent stereo systems, active speakers, electronic musical instruments, and other audio devices.


Specifications

Parameter
Symbol
 Conditions Ratings
Unit
Maximum supply voltage
VCC max
 No signal 24
V
Maximum output current
IO peak
 Per channel 3.5
A
Allowable power dissipation
Pd max
 With an arbitrarily large heat sink 37.5
W
Operating temperature
Topr
   20 to +75
Storage temperature
Tstg
   40 to +150



Description

The LA4663 is a BTL 2-channel power amplifier IC that as developed for ease of use in general audio pplications. In addition to providing improvements in a ide range of electrical characteristics, the LA4663 aims or improved listenability and an excellent costperformance
ratio.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Optical Inspection Equipment
AA924
A21K4B
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Kits
IT243
UVSC-110-4E1
Crystals and Oscillators
WT325BI0030.000000
2SB49
Filters
PICO2205A
PICO2204A
Discrete Semiconductor Products
T508N12TOF
MUR20040
View more