TDA1556Q

Features: · Few peripheral components· High output power· Low output offset voltage· Fixed gain· Loudspeaker protection (with diagnostic facility)· Differential inputs· Dynamic Distortion Detector (DDD)· High common mode input signal· Very high CMRR· Good ripple rejection· Mute/stand-by switch· Lo...

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TDA1556Q Picture
SeekIC No. : 004516136 Detail

TDA1556Q: Features: · Few peripheral components· High output power· Low output offset voltage· Fixed gain· Loudspeaker protection (with diagnostic facility)· Differential inputs· Dynamic Distortion Detector (...

floor Price/Ceiling Price

Part Number:
TDA1556Q
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/12

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Product Details

Description



Features:

· Few peripheral components
· High output power
· Low output offset voltage
· Fixed gain
· Loudspeaker protection (with diagnostic facility)
· Differential inputs
· Dynamic Distortion Detector (DDD)
· High common mode input signal
· Very high CMRR
· Good ripple rejection
· Mute/stand-by switch
· Load dump protection
· Short-circuit safe
· Thermally protected
· Reverse polarity safe
· High energy handling capability at the outputs (VP = 0 V)
· Electrostatic discharge protection
· No switch-on/switch-off plop
· Flexible leads
· Low thermal resistance



Application

These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.




Pinout

  Connection Diagram


Specifications

Symbol
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VP
supply voltage operating
non-operating
load dump; tr > 2.5 ms
 
-
18
v
-
30
v
-
50
v
VP(sc) short-circuit safe voltage  
-
18
v
Vrp reverse polarity voltage  
-
6
v
IOSM non-repetitive peak output current  
-
6
A
IORM repetitive peak output current  
-
4
A
ptot total power dissipation  
-
60
w
TSTG storage temperature  
-55
+150
°C
TVJ virtual junction temperature  
-
150
°C
Tamb operating ambient temperature  
-40
-
°C



Description

TDA1556Q is a monolithic integrated class-B output amplifier containing two 22 Watt amplifiers in a BTL configuration. The device is contained in a 17-lead single-in-line (SIL) plastic power package. It has two differential inputs and is primarily intended for car booster applications.




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