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TDA7052B

Features: * DC volume control* Few external components* Mute mode* Thermal protection* Short-circuit proof* No switch-on and switch-off clicks* Good overall stability* Low power consumption* Low HF radiation* ESD protected on all pins.PinoutSpecifications SYMBOL ...

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SeekIC No. : 004516538 Detail

TDA7052B: Features: * DC volume control* Few external components* Mute mode* Thermal protection* Short-circuit proof* No switch-on and switch-off clicks* Good overall stability* Low power consumption* Low HF ...

TDA7052B Data Sheet

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Part Number:
TDA7052B
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:

* DC volume control
* Few external components
* Mute mode
* Thermal protection
* Short-circuit proof
* No switch-on and switch-off clicks
* Good overall stability
* Low power consumption
* Low HF radiation
* ESD protected on all pins.


Pinout

Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VP supply voltage   - 18 V
V2, 4 input voltage pins 2 and 4   - 5 V
IORM repetitive peak output current   - 1.25 A
IOSM non-repetitive peak output current   - 1.5 A
Ptot total power dissipation Tamb 25 °C
      
TDA7052B   - 1.25 W
TDA7052BT   - 0.8 W
Tamb operating ambient temperature
   -40 +85 °C
Tstg storage temperature
   -55 +150 °C
Tvj virtual junction temperature   - +150 °C
Tsc
short-circuit time
   - 1 h



Description

The TDA7052B and TDA7052BT are 1 W and 0.5 W mono Bridge-Tied Load (BTL) output amplifiers with DC volume control.

TDA7052B and TDA7052BT have been designed for use in TV and monitors, but are also suitable for use in battery-fed portable recorders and radios.

A Missing Current Limiter (MCL) is built in. The MCL circuit of TDA7052B and TDA7052BT is activated when the difference in current between the output terminal of each amplifier exceeds 100 mA(300 mA typ.). This level of 100 mA allows for headphone applications (single-ended).




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