Product Summary

The STK4044XI is an AF power amplifier.

Parametrics

STK4044XI absolute maximum ratings: (1)Maximum suppty voltage: ±74 V; (2)Thermal resistance: 12 °C/W; (3)Junction temperature: 150 ℃; (4)Operating substrata temperatufd: 125 ℃; (5)Storage tdmperaiure: -30 to +125 ℃; (6)Permissible toad short time, Vcc= ±51 V, RL= 8 Ω,f=50 Hz, P0= 100 W: 1 s.

Features

STK4044XI features: (1)Compact packaging supports slimmer set designs; (2)Series designed from 50 up to 150 W and pin- corapalibility; (3)Simpler heat sink design facilitates thermal design of slim stereo sets; (4)Current mirror circuit, cascade circuit and pure- complimentary circuit application reduce distortion to 0,008 %; (5)Supports addition of electronic circuits for Uierma! shutdown and load-short protection circuit as well as pop noise muting which occurs when the power supply switch is turned on and off.

Diagrams

STK4044XI pin connection

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STK4044XI
STK4044XI

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STK400-010
STK400-010

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STK400-030
STK400-030

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STK400-050
STK400-050

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STK400-060
STK400-060

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STK400-070
STK400-070

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STK400-080
STK400-080

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