D7231
DESCRIPTION
The D7231 is a monolithic integrated circuit in 4 + 4 lead minidip package. It is intended for use in black and white TV receivers and monitors and also use as class AB power amplifier with wide range of supply voltage in po rtable radios, cassette recorders and players, etc. Outline Drawing
FEATURE z z z z z Operating Voltage 1.8 To 15 V Low Quiescent Current High Power Capability Low Crossover Distortion Soft Clipping
PIN CONNECTION
BLOCK DIAGRAM
+Vs Output Input Input+
1 2
8 7
GND GND GND GND
3 4 6 5
SHAOXING SILICORE TECHNOLOGY CO.,LTD . Silicore. . cn
1/3
CHMC
Silicore
ABSOLUTE MAXIMUM RATINGS (Ta=25 ° C)
Characteristic Supply Vo ltage Total Power Dissipation Output Peak Current Storage and Junction Te mp erature Ta mb =5 0 ° C Ta mb =7 0 ° C Symbol Vcc PD Io Tstg,Tj Value 16 1.25 4 1 -40~150
Unit V W A °C
THERMAL DATA
Characteristic Thermal Resistance Junction-amb ient Thermal Resistance Junction-pins ma x. ma x. Symbol Rth j-amb Rth j-pins...
