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TDA1557Q

Features: · Requires very few external components· High output power· Low offset voltage at output· Fixed gain· Good ripple rejection· Mute/stand-by switch· Load dump protection· AC and DC short-circuit-safe to ground and VP· Thermally protected· Reverse polarity safe· Capability to handle high en...

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SeekIC No. : 004516137 Detail

TDA1557Q: Features: · Requires very few external components· High output power· Low offset voltage at output· Fixed gain· Good ripple rejection· Mute/stand-by switch· Load dump protection· AC and DC short-cir...

TDA1557Q Data Sheet

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Part Number:
TDA1557Q
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

· Requires very few external components
· High output power
· Low offset voltage at output
· Fixed gain
· Good ripple rejection
· Mute/stand-by switch
· Load dump protection
· AC and DC short-circuit-safe to ground and VP
· Thermally protected
· Reverse polarity safe
· Capability to handle high energy on outputs (VP = 0)
· Protected against electrostatic discharge
· No switch-on/switch-off plop
· Flexible leads
· Low thermal resistance.




Pinout

Connection Diagram


Specifications

Symbol
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VP
positive supply voltage

operating
non-operating
load dump protected; during
50 ms; rise time 2.5 ms		  
-
18
v
-
30
v
-
45
v
VPsc AC and DC short-circuit safe voltage  
-
18
v
Vrp reverse polarity  
-
6.0
v
  energy handling capability at outputs VP = 0  

200

MJ

IOSM non-repetitive peak output current  
-
6
A
IORM repetitive peak output current  
-
4
A
ptot total power dissipation  
-
60
w
TSTG storage temperature range  
-55
+150
°C
TJ junction temperature  
-
150
°C



Description

The TDA1557Q is a monolithic integrated class-B output amplifier in a 13-lead single-in-line (SIL) plastic power package. The device contains 2 ´× 22 W amplifiers in BTL configuration and has been primarily developed for car radio applications.




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