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TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2092N
Power Driver IC for CD Player
The TA2092N is a power driver IC developed for CD players. This IC have built-in 4 channel BTL power amplifiers which drives focus-coil, tracking-coil for 3-beam pick-up head, disc motor and feed motor.
Features
· 4 channel BTL linear drivers · Fixed voltage gain: GV = 15dB (typ.) · High output power
: VOM1 = 5 Vp-p (typ.) @VCC = 5 V, RL = 5 Ω : VOM2 = 6 Vp-p (typ.) @VCC = 6 V, RL = 5 Ω · Thermal shutdown circuit · Input reference voltage short protection · Operating voltage range: VCC (opr) = 4.0~10.0 V (Ta = 25°C)
Block Diagram
Weight: 1.2 g (typ.)
TA2092N
1 2001-12-19
Terminal Explanation
Terminal No.
Symbol
Function
Power GND 1 PW GND ● Connected to substrate.