Moteur de recherche de fiches techniques de composants électroniques |
|
L293N Fiches technique(PDF) 10 Page - Texas Instruments |
|
L293N Fiches technique(HTML) 10 Page - Texas Instruments |
10 / 19 page L293, L293D QUADRUPLE HALFH DRIVERS SLRS008C − SEPTEMBER 1986 − REVISED NOVEMBER 2004 10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 APPLICATION INFORMATION 3 4 5 6 7 8 1 2 9 10 11 12 13 14 15 16 + + + + D7 D8 D4 D3 L2 IL2 C1 D5 D1 D6 D2 VCC1 L293 IL1/IL2 = 300 mA 0.22 µF VCC2 L1 IL1 D1−D8 = SES5001 Figure 6. Bipolar Stepping-Motor Control mounting instructions The Rthj-amp of the L293 can be reduced by soldering the GND pins to a suitable copper area of the printed circuit board or to an external heat sink. Figure 9 shows the maximum package power PTOT and the θJA as a function of the side of two equal square copper areas having a thickness of 35 µm (see Figure 7). In addition, an external heat sink can be used (see Figure 8). During soldering, the pin temperature must not exceed 260 °C, and the soldering time must not exceed 12 seconds. The external heatsink or printed circuit copper area must be connected to electrical ground. |
Numéro de pièce similaire - L293N |
|
Description similaire - L293N |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |