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Details, datasheet, quote on part number:STK4040II
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Datasheet text preview:
Ordering number:ENN1708B
Thick Film Hybrid IC
STK40402
1ch AF Power Amplifier (Split Power Supply) (70W min, THD = 0.4%)
Features
· Compact package for thin-type audio sets · Member of pin-compatible series with output of 6 to 70W · Easy heatsink design to disperse heat generated in thintype stereo sets · Constant-current circuit to reduce supply switch-on and switch-off shock noise · Supports external circuits such as supply switch-on and switch-off shock noise muting, load short-circuit protection, thermal shutdown and other circuits.
Package Dimensions
unit:mm 4033
[ S T K 4 0 4 0 2]
59.2 52.0 8.5
16.5
21.0 31.0
3.6
1 2.54 14×2.54=35.56
15
4.0
28.0
0.5
(8.22)
0.4 2.9
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Thermal resistance Junction temperature Operating substrate temperature Storage temperature Available time for load short-circuit1 Symbol VCC max j-c Tj Tc Tstg ts VCC=±42V, RL=8, f=50Hz, PO=70W Per power transistor Conditions
SANYO : SIP15
Ratings ±60 1.5 150 125 30 to +125 1
Unit V
°C/W °C °C °C
s
Recommended Operating Conditions at Ta = 25°C
Parameter Supply voltage Load resistance Symbol VCC RL Conditions Ratings ±42 8 Unit V
Any and all SANYO products described or contained herein do not have specifications that can handle a p p l i c a t i o n s that require extremely high levels of reliability, s u c h as life-support systems, a i r c r a f t ' s c o n t r o l systems, o r other applications whose failure can be reasonably expected to result in serious p h y s i c a l and/or material damage. Consult with your SANYO representative nearest you before using a n y 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 p a r a m e t e r s ) 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
O2099TH (KT)/02496HA (ID)/91494HO (KOTO)/8298MO/8077AT, TS No.17081/4
STK40402
Operating Characteristics at Ta = 25°C, VCC=±42V, RL=8 (non-inductive load), Rg=600, VG=40dB
Parameter Quiescent current Output power Total harmonic distortion Frequency response Input resistance Output noise voltage2 Neutral voltage Symbol ICCO PO THD fL, fH ri VNO VN VCC=±50.5V THD=0.4%, f=20Hz to 20kHz PO=1.0W, f=1kHz
0 PO=1.0W, +3 dB
Conditions
Ratings min 10 70 0.3 20 to 50k 55 70 0 +70 typ 20 max 50
Unit mA W % Hz k 1.2 mVrms mV
PO=1.0W, f=1kHz VCC=±50.5V, Rg=10k VCC=±50.5V
Notes. All tests are made using a constant-voltage supply unless otherwise specified. 1. Available time for load short-circuit and output noise voltage are measured using the transformer supply specified below. 2. The output noise voltage is the peak value of an average-reading meter with an rms value scale. The noise voltage waveform does not inlcude any pulse noise. Specified Transformer Supply (MG-200 or Equivalent)
Internal Equivalent Circuit
No.17082/4
STK40402 Sample Application Circuit
No.17083/4
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