TA8227AP

UNISONIC TECHNOLOGIES CO., LTD TA8227AP LINEAR INTEGRATED CIRCUIT LOW FREQUENCY POWER AMPLIFIER  DESCRIPTION The UTC TA8227AP is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON / OFF switch. Thermal shut down protection circuit is built in.  FEATURES * Wide operating supply voltage: VCC=5~12V * Low popping noise at power ON * Best for supply voltage 9V * Output power POUT=2.5W/CH at Vcc=9V, RL=4, f=1kHz, THD=10% POUT=3.0W/CH at Vcc=9V, RL=3, f=1kHz, THD=10% * Soft Clip * Built-in thermal shut-down protection circuit * Stand-by switch  ORDERING INFORMATION Ordering Number Lead Free Halogen Free TA8227APL-D12H-T TA8227APG-D12H-T TA8227APL-S20-R TA8227APG-S20-R Package DIP-12H SOP-20 DIP-12H SOP-20 Packing Tube Tape Reel TA8227APG-D12H-T (1)Packing Type (2)Package Type (3)Green Package  MARKING DIP-12H UTC TA8227AP Date Code L: Lead Free G: Halogen Free Lot Code (1) T: Tube, R: Tape Reel (2) D12H: DIP-12H, S20: SOP-20 (3) G: Halogen Free and Lead Free SOP-20 20 19 18 17 16 15 14 13 12 11 UTC TA8227AP 1 2 3 4 5 6 7 8 9 10 Date Code L: Lead Free G: Halogen Free Lot Code www.unisonic.com.tw Copyright © 2019 Unisonic Technologies Co., Ltd 1 of 8 QW-R107-021.H TA8227AP  PIN CONFIGURATION VCC2 OUT1 B.S.1 1 2 3 12 VCC1 11 OUT2 10 B.S.2 PRE-GND NF1 IN1 4 5 6 9 RIPPLE 8 NF2 7 IN2 DIP-12H LINEAR INTEGRATED CIRCUIT VCC2 OUT1 B.S.1 PW-GND PW-GND PW-GND PW-GND PRE-GND NF1 IN1 1 2 3 4 5 ...