STK4142 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
STK4142 Datasheet PDF : 8 Pages
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STK4142II
Sample Application Circuit (protection circuit and muting circuit)
Thermal Design
The IC power dissipation of the STK4142II at the IC-operated mode is 37.2W max. at load resistance 8Ω and 51.8W
max. at load resistance 4Ω (simultaneous drive of 2 channels) for continuous sine wave as shown in Figure 1 and 2.
Output power, Po - W
Figure 1. STK4142II Pd – Po (RL = 8Ω)
Output power, Po - W
Figure 2. STK4142II Pd – Po (RL = 4Ω)
No. 2665—7/8
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