 |
 |
|
| TL494 |
|
|||||||||||||||||
 TI
|
| |||||||||||||||||
|
6 page 
www.ti.com PARAMETER MEASUREMENT INFORMATION Test Inputs DTC FEEDBACK RT CT GND 50 k Ω 12 k Ω 0.01 µF VCC REF OUTPUT CTRL E2 C2 E1 C1 Output 1 Output 2 150 Ω 2 W 150 Ω 2 W VCC = 15 V TEST CIRCUIT 1IN+ VCC VCC 0 V 0 V Voltage at C1 Voltage at C2 Voltage at CT DTC FEEDBACK 0 V 0.7 V 0% MAX 0% Threshold Voltage Threshold Voltage VOLTAGE WAVEFORMS Duty Cycle Error Amplifiers 7 14 12 8 9 11 10 4 3 6 5 1 2 16 15 13 1IN− 2IN− 2IN+ TL494 PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS074E – JANUARY 1983 – REVISED FEBRUARY 2005 Figure 1. Operational Test Circuit and Waveforms 6 |
|
Número de Pieza relacionado |
| Número de Pieza | Descripción de Componentes | Html View | Fabricante |
| TL594I | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | Texas Instruments |
| TL1451_05 | DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | Unisonic Technologies |
| AZ494A | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 | BCD Semiconductor Manufacturing Limited |
| TL5001 | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | Unisonic Technologies |
| AZ494B | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 | BCD Semiconductor Manufacturing Limited |
| AZ494B_05 | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | BCD Semiconductor Manufacturing Limited |
| AZ7500B | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | BCD Semiconductor Manufacturing Limited |
| TL494 | Pulse-Width-Modulation Control Circuits | 1 2 3 4 5 More | HTC Korea TAEJIN Technology Co. |
| AZ494A_06 | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | BCD Semiconductor Manufacturing Limited |
| TL598_06 | PULSE-WIDTH-MODULATION CONTROL CIRCUITS | 1 2 3 4 5 More | Texas Instruments |
Enlace URL |
Patrocinador de Alldatasheet |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Favorito | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved© Alldatasheet.com 2003 - 2012 |
| Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com | Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl |
