TDA1561Q

Features: · Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode· High Common Mode Rejection Ratio (CMRR)· Mute/standby/operating/SE-only (mode select pin)· Zero crossing mute and standby circuit· Load dump protection circuit· Short-circuit safe to ground, to supp...

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TDA1561Q Picture
SeekIC No. : 004516141 Detail

TDA1561Q: Features: · Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode· High Common Mode Rejection Ratio (CMRR)· Mute/standby/operating/SE-only (mode select pin)· Zero cr...

floor Price/Ceiling Price

Part Number:
TDA1561Q
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2025/1/12

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Product Details

Description



Features:

· Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode
· High Common Mode Rejection Ratio (CMRR)
· Mute/standby/operating/SE-only (mode select pin)
· Zero crossing mute and standby circuit
· Load dump protection circuit
· Short-circuit safe to ground, to supply voltage and across load
· Loudspeaker protection circuit
· Device switches to single-ended operation at excessive unction temperatures.



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

The TDA1561Q is a monolithic power amplifier in a 13 lead single-in-line (SIL) plastic power package. It contains two identical 23 W amplifiers. The dissipation is minimized by switching from SE to BTL mode, only when a higher output voltage swing is needed. The device is primarily developed for car radio applications.




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