поискавой системы для электроныых деталей |
|
STK433-300-E датащи(PDF) 11 Page - Sanyo Semicon Device |
|
STK433-300-E датащи(HTML) 11 Page - Sanyo Semicon Device |
11 / 13 page STK433-290-E No. A1630-11/13 STK433-300-E series Stand-by control, Mute control, Load-short protection & DC offset protection application STK433-300-E Application Explanation The protection circuit application for the STK433-300-Esr consists of the following blocks (blocks (1) to (4)). (1) Standby control circuit block (2) Load short-circuit detection block (3) Latch-up circuit block (4) DC voltage protection block 2 3 4 5 6 7 8 9 10 11 12 13 14 1 15 Ch1 OUT GND +VCC -VCC STK433-300-E series ST-BY 56k Ω GND Ch2 IN GND Ch1 IN +VCC Ch1 IN Ch1 NF Ch2 IN Ch2 NF Ch2 OUT(-) Ch1 OUT(+) -VCC SUB GND +PRE ST-BY Ch1 OUT(-) Ch2 OUT(+) -PRE 6.8k Ω (*1) (ex) 2.7k Ω Load short protection circuit 22k Ω 56k Ω 1k Ω 0.1 μF 10k Ω 100k Ω 1k Ω 33k Ω 2k Ω 33 μF /10V 10k Ω 10k Ω 10k Ω 2.2k Ω GND PLAY MUTE ST-BY MUTE +5V +5V Stand-by Control Mute Control Mute Control H: Single Mute L: Normal Stand-by Control (ex) H: Operation Mode (+5V) L: Stand-by Mode (0V) DC offset protection (*1) The voltage applied to the Stand-by pin (#13) must not exceed the maximum rated value (VST max). Latch up circuit 16 17 18 19 Ch3 IN Ch3 NF Ch3 OUT Ch3 OUT 56k Ω 6.8k Ω Ch3 IN 10k Ω GND Ch2 OUT Ch3 OUT 82k Ω 82k Ω 82k Ω 22 μF 22 μF 100k Ω (*4) R2 56k Ω 6.8k Ω STK433-300-E series +VCC Ch1 IN Ch1 NF Ch2 IN Ch2 NF Ch2 OUT(-) Ch1 OUT(+) -VCC SUB GND +PRE ST-BY Ch1 OUT(-) Ch2 OUT(+) -PRE Ch3 IN Ch3 NF Ch3 OUT(+) Ch3 OUT(-) 2 3 4 5 6 7 8 9 10 11 12 13 14 1 15 16 17 18 19 Ch1 OUT 56k Ω 6.8kΩ Tr1 Ch2 OUT Ch3 OUT 82k Ω 82k Ω 82k Ω 22 μF 22 μF 100k Ω 56k Ω 6.8kΩ -VCC 56k Ω 22k Ω 100k Ω 10k Ω 0.1 μF 1k Ω 56k Ω 6.8kΩ (*1)R1 (ex) 2.7k Ω 1k Ω 33k Ω 2k Ω 33 μF (*4) R2 Tr2 Tr4 Tr5 Tr6 Point.B Point.C Point.B Point.C Tr1 I2 (3) Latch-up circuit part I3 IST Stand-By Circuit in PreDriver IC Stand-By Control Voltage VST (4) DC offset protection Operate mode (VSTOFF) ≥ 2.5V Stand-by mode (VSTON) ≤ 0.6V (0V typ) (2) Load short detection part SW transistor ΔVBE 4.7k Ω 1) Stand-by control circuit part H: Operation mode (+5V) L: Stand-by mode (0V) |
Аналогичный номер детали - STK433-300-E |
|
Аналогичное описание - STK433-300-E |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |