KKA7056B

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 PARAMETER CONDITION...

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KKA7056B Picture
SeekIC No. : 004385845 Detail

KKA7056B: 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` ...

floor Price/Ceiling Price

Part Number:
KKA7056B
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/20

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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

V3, 5
supply voltage

input voltage pins 3 and 5
    18

5
V

V
IORM

IOSM
repetitive peak output current

non-repetitive peak output current
    1.25

1.5
A

A
Ptot total power dissipation Tcase =60   9 W
Tamb

Tstg
operating ambient temperature

storage temperature
  40

55
+85

+150


Tvj

Tsc
virtual junction temperature

short-circuit time
    +150

1


h



Description

The KKA7056B is a mono Bridge-Tied Load (BTL) output amplifier with DC volume control.

It is designed for use in TV and monitors, but is also suitable for battery-fed portable recorders and radios. The device is contained in a 9-pin medium power package.

A Missing Current Limiter (MCL) is built in. The MCL circuit 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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