TA8248 データシートの表示（PDF） - Toshiba

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TA8248

Bipolar Linear Integrated Circuit Silicon Monolithic(Low Frequency Power Amplifier)

Toshiba 

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

TA8248K

Low Frequency Power Amplifier

TA8248K is an audio power IC with built-in two channels

developed for portable radio cassette tape recorder with power

ON/OFF switch.

Because of the parts reduction and SIP (Single Inline Package),

space merit is remarkable.

Thermal shut down protection circuit is built in.

Features

· High Power

: Pout (1) = 2.5 W (typ.)

(VCC = 9 V, RL = 4Ω, f = 1 kHz, THD = 10%)

: Pout (2) = 4.6 W (typ.)

(VCC = 12 V, RL = 4Ω, f = 1 kHz, THD = 10%)

· Low Popping Noise at Power ON

· Small Quiescent Current

: ICCQ = 21 mA (typ.) (VCC = 15 V, Vin = 0)

· Soft Clip

· Built-in Thermal Shut Down Protection Circuit

· Best for Supply Voltage 9 V, 12 V

· Operation Supply Voltage Range : VCC (opr) = 6~15 V (Ta = 25°C)

Weight: 3.9 g (typ.)

TA8248K

1

2002-04-05

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