sanyo stk412-170 free download

File name STK412-170.pdf

Ordering number : ENN7251 Thick-Film Hybrid IC STK412-170 Two-Channel Shift Power Supply Audio Power Amplifier ICs 180W + 180 W Overview The STK412-000 series are class H audio power amplifier hybrid ICs that feature a built-in shift power supply circuit. These ICs provide high efficiency audio power amplification by controlling (switching) the supply voltage supplied to the power transistors according to the detected level of the input audio signal. Package Dimensions unit: mm 4086A-SIP22 [STK412-170] 78.0 70.0 9.0 Features · Pin compatible IC series that covers power ratings from 50 W Ч 2 channels to 180 W Ч 2 channels at 0.7 or 0.8% THD, 20 Hz to 20 kHz. This allows the use of a common PCB for all output classes. · The pin arrangement is also unified with that of the three-channel STK413-000 series. This means that PCBs designed for three-channel models can also be used for two-channel models. · Miniature package -- 50 W/ch to 120 W/ch (THD = 0.8%, f = 20 Hz to 20 kHz): 64 Ч 36.5Ч 8.5 mm* -- 150 W/ch to 180 W/ch (THD = 0.7%, f = 20 Hz to 20 kHz): 78 Ч 44Ч 9 mm* * Not including the IC pins. · Allowable load shorted time: 0.3 s 3.6 21.5 44.0 1 2.54 (8.33) 0.5 22 4.0 26.5 2.9 0.4 5.5 SANYO: SIP22 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 in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 20703AS (OT) No. 7251-1/4 STK412-170 Series Organization These products are organized into a series based on their output power. Parameter Output (20 Hz to 20 kHz) [THD] Maximum supply voltage, VH (No signal) Maximum supply voltage, VL (No signal) Recommended supply voltage, VH Recommended supply voltage, VL Recommended load impedance Package Type No. STK412-090 50 W + 50 W [0.8 %] ±60 V ±41 V ±37 V ±27 V STK412-000 STK412-010 STK412-020 STK412-030 STK412-040 STK412-150 STK412-170 60 W + 60 W 70 W + 70 W [0.8 %] [0.8 %] ±65 V ±42 V ±39 V ±29 V ±69 V ±44 V ±43 V ±30 V 80 W +80 W 100 W + 100 W 120 W + 120 W 150 W + 150 W 180 W + 180 W [0.8 %] [0.8 %] [0.8 %] [0.7 %] [0.7 %] ±73 V ±45 V ±45 V ±32 V ±80 V ±46 V ±51 V ±34 V ±84 V ±51 V ±54 V ±36 V ±95 V ±61 V ±57 V ±38 V 6 ±95 V ±60 V ±54 V ±37 V 4 8 64 mm Ч 36.5 mm Ч 8.5 mm 78 mm Ч 44 mm Ч 9 mm