Electronic Components Datasheet Search |
|
RT8074 Datasheet(PDF) 2 Page - Richtek Technology Corporation |
|
RT8074 Datasheet(HTML) 2 Page - Richtek Technology Corporation |
2 / 10 page RT8074 2 DS8074-07 November 2012 www.richtek.com © Copyright 2012 Richtek Technology Corporation. All rights reserved. is a registered trademark of Richtek Technology Corporation. Functional Pin Description Function Block Diagram Pin No. Pin Name Pin Function 1 COMP Error Amplifier Compensation Point. The current comparator threshold increases with this control voltage. Connect external compensation elements to this pin to stabilize the control loop. 2, 9 (Exposed Pad) GND Ground. The exposed pad must be soldered to a large PCB and connected to GND for maximum power dissipation. 3 EN Enable Control Input. Float or connect this pin to logic high for enable. Connect to GND for disable. 4 VIN Power Input Supply. Decouple this pin to GND with a capacitor. 5, 6 LX Internal Power MOSFET Switches Output. Connect this pin to the inductor. 7 RT Oscillator Resistor Input. Connecting a resistor from this pin to GND sets the switching frequency. If this pin is floating, the frequency will be set at 2MHz internally. 8 FB Feedback. Receives the feedback voltage from a resistive divider connected across the output. Marking Information RT8074GSP : Product Number YMDNN : Date Code RT8074 GSPYMDNN Driver NISEN Control Logic N-MOS ILIM 0.7V 0.4V ISEN Slope Com OSC Output Clamp EA 0.8V Int-SS Enable OTP COMP RT FB VIN GND SD LX UV P-G Hiccup OC Limit EN |
Similar Part No. - RT8074 |
|
Similar Description - RT8074 |
|
|
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 |