stk433-060-e Sanyo Semiconductor Corporation, stk433-060-e Datasheet
![no-image](/images/manufacturer_photos/0/5/586/sanyo_semiconductor_corporation_sml.jpg)
stk433-060-e
Available stocks
Related parts for stk433-060-e
stk433-060-e Summary of contents
Page 1
... Ordering number : EN*A1487 STK433-060-E Overview The STK433-060 hybrid IC designed to be used in 50W × 2ch class AB audio power amplifiers. Applications • Audio power amplifiers. Features • Pin-to-pin compatible outputs ranging from 30W to 60W. • Can be used to replace the STK433-100 series (80W to 150W/2ch)and STK433-200/-300 series (3-channel) due to its pin compatibility • ...
Page 2
... Thermal design must be implemented based on the conditions under which the customer’s end products are expected to operate on the market thermoplastic adhesive is used to adhere the case. Designated transformer power supply (MG-200 equivalent) STK433-060-E Symbol Conditions When no signal R L ≥6Ω =4Ω ...
Page 3
... Package Dimensions unit:mm (typ) 47.0 41 3.6 2.0 0.5 (6.6) 14 2.0=28.0 Internal Equivalent Circuit 3 8 Pre Driver CH1 SUB 9 10 STK433-060-E 9.0 (R1.8) 0.4 2.9 5 Pre Driver CH2 + - Bias Circuit 13 No. A1487-3/ ...
Page 4
... CC 100μF 100Ω/1W 100μF /50V /50V GND 100μF /50V -V CC Sample PCB Trace Pattern STK433-060-E STK433-060-E Ch2 Ch2 Ch1 Ch1 +PRE SUB GND OUT OUT 0.22Ω ...
Page 5
... J1, J2, J3, J4, J5, J6, J8, J9 J7, JS2, JS3, JS4, JS5, JS7 JS8, JS9 JS6, JS10 JS1 (*1) Capacitor mark “A” side is “-” (negative). (*2) STK433-200Sr (3ch) is 8pF use. (*3) Location No.( ) parts is STK433-200Sr (3ch) only use. STK433-060-E PARTS RATING - - 100Ω, 1W 1kΩ, 1/6W 56kΩ, 1/6W 1.8kΩ ...
Page 6
... Pin Assignments [STK433-000/-100/-200Sr & STK415/416-100Sr Pin Layout] 2-channel class-AB STK433-030-E 30W/JEITA STK433-040-E 40W/JEITA STK433-060-E 50W/JEITA STK433-070-E 60W/JEITA STK433-090-E 80W/JEITA STK433-100-E 100W/JEITA STK433-120-E 120W/JEITA STK433-130-E 150W/JEITA 3-channel class-AB STK433-230A-E 30W/JEITA STK433-240A-E 40W/JEITA STK433-260A-E 50W/JEITA STK433-270-E 60W/JEITA STK433-290-E 80W/JEITA STK433-300-E 100W/JEITA ...
Page 7
... Supply voltage ±V [Thermal Design Example for STK433-060 6Ω)] The thermal resistance, θc-a, of the heat sink for total power dissipation, Pd, within the hybrid IC is determined as follows. Condition 1: The hybrid IC substrate temperature, Tc, must not exceed 125°C. Pd × θc < 125°C ................................................................................................. (1) Condition 2: The junction temperature, Tj, of each power transistor must not exceed 150° ...
Page 8
... Load short protection circuit +V CC GND - changed depending on the power-supply voltage (- Please set resistance (R1) to become “V1 ≈ 0V” by the following calculation types. STK433-060-E (when 1/8P O max. = 6.25W max. = 50W). θc-a < (125 − 50)/40 < 1.87 θc-a < (150 − 50)/40 − 3.5/4 < 1.62 Ch2 Ch1 ...
Page 9
... Determine the value that the voltage VST applied to the standby pin (pin 13) falls within the rating (+2.5V to 5.5V (typ. 3.0V)). (*2) The standby control voltage must be supplied from the host including microcontrollers. (*3) A 4.7kΩ limiting resistor is also incorporated inside the hybrid IC (at pin 13). STK433-060-E Stand-by Circuit SW transistor in Pre Driver IC Δ ...
Page 10
... 3μH 3μH 4.7Ω 4.7Ω 0.1μF 0.1μF 4.7Ω/1W 4.7Ω / =8Ω OUT STK433-060-E Ch1 Ch1 Ch2 Ch2 +PRE SUB GND ST- 100pF 1.8kΩ ...
Page 11
... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of October, 2009. Specifications and information herein are subject to change without notice. STK433-060-E No. A1487-11/11 PS ...