Electronic Components Datasheet Search |
|
MP1469GJ Datasheet(PDF) 8 Page - Monolithic Power Systems |
|
MP1469GJ Datasheet(HTML) 8 Page - Monolithic Power Systems |
8 / 17 page MP1469 – SYNCHRONOUS, STEP-DOWN CONVERTER WITH INTERNAL MOSFETS MP1469 Rev. 1.01 www.MonolithicPower.com 8 8/26/2013 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2013 MPS. All Rights Reserved. PIN FUNCTIONS Package Pin # Name Description 1 IN Supply Voltage. The MP1469 operates from a 4.7V-to-16V input rail. Requires C1 to decouple the input rail. Connect using a wide PCB trace. 2 GND System Ground. Reference ground of the regulated output voltage: requires extra care during PCB layout. Connect to GND with copper traces and vias. 3 SW Switch Output. Connect using wide PCB trace. 4 BST Bootstrap. Connect a capacitor and a resistor between SW and BS pins to form a floating supply across the high-side switch driver. Recommend to use 1uF BST capacitor. 5 EN EN=HIGH to enable the MP1469. For automatic start-up, connect EN to VIN using a 100kΩ resistor. 6 FB Feedback. Set the output voltage with from the tap of an external resistor divider running from the output to GND. The frequency fold-back comparator lowers the oscillator frequency when the FB voltage is below 200mV to prevent current-limit runaway during a short circuit fault. |
Similar Part No. - MP1469GJ |
|
Similar Description - MP1469GJ |
|
|
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 |