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TPA12

Features: • HIGH OUTPUT CURRENT - ±15A PEAK• HIGH VOLTAGE RATING - ±50V• LOW THERMAL RESISTANCE 1.4 /W•CURRENT FOLDOVER PROTECTION• EXCELLENT LINEARITY - CLASS A/B OUTPUTApplication• MOTOR, VALVE AND ACTUATOR CONTROL• MAGNETIC DEFLECTION CIRCUITS UP TO 10...

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SeekIC No. : 004525985 Detail

TPA12: Features: • HIGH OUTPUT CURRENT - ±15A PEAK• HIGH VOLTAGE RATING - ±50V• LOW THERMAL RESISTANCE 1.4 /W•CURRENT FOLDOVER PROTECTION• EXCELLENT LINEARITY - CLASS A/B OUT...

TPA12 Data Sheet

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Part Number:
TPA12
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:

• HIGH OUTPUT CURRENT - ±15A PEAK
• HIGH VOLTAGE RATING - ±50V
• LOW THERMAL RESISTANCE 1.4 /W
•CURRENT FOLDOVER PROTECTION
• EXCELLENT LINEARITY - CLASS A/B OUTPUT


Application

• MOTOR, VALVE AND ACTUATOR CONTROL
• MAGNETIC DEFLECTION CIRCUITS UP TO 10A
• POWER TRANSDUCERS UP TO 100 kHz
• AUDIO AMPLIFIERS UP TO 120W RMS


Specifications

Supply Voltage................................................................. 100V
Output Current, within SOA ...............................................15A
Power Dissipation, internal .............................................125W
Input Voltage, differential ............................................±VS -3V
Input Voltage, common mode............................................ ±VS
Temperature, pin solder ........................................ 10s 300
Temperature, junction1 ..................................................200
Temperature range, storage............................. -65 to +150
Operating temperature range, case ..................-55 to +125


Description

The TPA12 and TPA12A are designed for high voltage and high current applications. TPA12 and TPA12A  can deliver up to 600 Watts of power to a load. The safe operating area (SOA) at the output stage can be guaranteed for all operating conditions by properly selecting the external current limiting resistor.The class A/B output stage delivers power with remarkably low distortion (see graph page 3). In order to maintain stable bias current and low distortion over the operating temperature range a resistor/thermistor network in the VBE multiplier is used to closely match the VBE of the output transistors.




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