STK403-430

Ordering number : ENN7374 Thick-Film Hybrid IC STK403-430 Six-Channel Class AB Audio Power Amplifier IC 20 W × 6 Channels Overview The STK403-400 series products are audio power amplifier hybrid ICs that consist of optimally-designed discrete component power amplifier circuits that have been miniaturized using SANYO's unique insulated metal substrate technology (IMST). The adoption of a newlydeveloped low thermal resistance substrate allows this product to integrate six power amplifier channels in a single compact package. The adoption of a standby circuit in this device allows it to reduce impulse noise significantly as compared to earlier Sanyo products, in particular, the STK402-*00 series products. Package Dimensions unit: mm 4202-SIP28 [STK403-430] Features Series of pin compatible power amplifiers ranging from 30 W/ch to 45 W/ch (10%/1 kHz) devices. The same printed circuit board can be used depending on the output power grade. Miniature packages — 78.0 mm × 32.0 mm × 9.0 mm * *: Not including the pins. Output load impedance: RL = 6 Ω Allowable load shorted time: 0.3 seconds Supports the use of standby and muting circuits. SANYO: SIP28 w w w .d e e h s a t a Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result ...