Electronic Components Datasheet Search |
|
FAN8082 Datasheet(PDF) 6 Page - Fairchild Semiconductor |
|
FAN8082 Datasheet(HTML) 6 Page - Fairchild Semiconductor |
6 / 12 page FAN8082 (KA3082N) 6 Application Information 1. THERMAL SHUT DOWN CIRCUIT When Ta = 25 °C, Q2 & Q3 are Turned-off and output stage operates normally. V1 = I × (R1 + R2) V2 = R2 / (R1 + R2) × V1 = 0.37V When Ta = 165 °C, Q2 & Q3 Turn-on and it turns-off the output stage. 0.70V - 0.37V = 330mV (When Q2 & Q3 are Turn-on, VbeQ2 = VbeQ3 = 0.70V) And temperature coefficient of Q2 = Q3 = −2mV / °C ∴ T.S.D: 330mV / 2mV = 165°C 2. LOGIC INPUT & OUTPUT TABLE INPUT High is above 2.0V. INPUT Low is below 0.7V. *Low : All Power TRs are off-state. But internal Bias makes output Voltage low state. Input Output Motor Pin #4 Pin #5 Pin #2 Pin #8 Low Low *Low *Low Brake High Low High Low Forward Low High Low High Reverse High High *Low *Low Brake I V1 V2 Q1 R1 R2 Q2 Q3 |
Similar Part No. - FAN8082 |
|
Similar Description - FAN8082 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |