Original and New TA8207 / UTC8207 Audio Amplifier / Integrated Circuit IC
LOW FREQUENCY POWER AMPLIFIER
UTC8207 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 SIPH (single inline
package), space merit is remarkable.
Thermal shut down protection circuit is built in.
FEATURE
• High Power: POUT=2.5W (Typ.)
(VCC=9V, RL=4Ω, f=1kHz, THD=10%)
POUT=4.6W (Typ.)
(VCC=12V, RL=4Ω, f=1kHz, THD=10%)
• Low popping noise at power ON
• Small quiescent current: ICCQ=21mA (Typ.) (VCC=9V,VIN=0)
• Soft Clip
• Built-in Thermal shut down protection circuit
• Best for supply voltage 9V, 12V
• Operation supply voltage range: VCC=6~15V
ORDERING INFORMATION
Part No.
| Package |
UTC8207
| SIP12-H-2.54 |
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
Characteristics | Symbol | Value | Units |
Supply Voltage | VCC | 20 | V |
Output Current (Peak/CH) | IO (peak) | 2.5 | A |
Power Dissipation | PD | 12.5 | W |
Operating Temperature | Topr | -20~75 | °C |
Storage Temperature | Tstg | -55~150 | °C |
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