Electronic Components Datasheet Search |
|
MAX16977RAUE Datasheet(PDF) 9 Page - Maxim Integrated Products |
|
MAX16977RAUE Datasheet(HTML) 9 Page - Maxim Integrated Products |
9 / 17 page ����������������������������������������������������������������� Maxim Integrated Products 9 MAX16977 36V, 2A, 2.2MHz Step-Down Converter with Low Operating Current Pin Configurations Pin Descriptions PIN NAME FUNCTION TSSOP TQFN 1 15 FSYNC Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. 2 16 FOSC Resistor-Programmable Switching-Frequency Setting Control Input. Connect a resistor from FOSC to GND to set the switching frequency. 3 1 PGOOD Open-Drain, Active-Low Output. PGOOD asserts when VOUT is below the 92.5% regula- tion point. PGOOD deasserts when VOUT is above the 95% regulation point. 4 2 OUT Switch Regulator Output. OUT also provides power to the internal circuitry when the out- put voltage of the converter is set between 3V and 5V during standby mode. 5 3 FB Feedback Input. Connect an external resistive divider from OUT to FB and GND to set the output voltage. Connect to BIAS to set the output voltage to 5V. 6 4 COMP Error-Amplifier Output. Connect an RC network from COMP to GND for stable operation. See the Compensation Network section for more details. 7 5 BIAS Linear-Regulator Output. BIAS powers up the internal circuitry. Bypass with a 1FF capacitor to ground. 8 6 GND Ground 9 7 BST High-Side Driver Supply. Connect a 0.1FF capacitor between LX and BST for proper operation. + + TSSOP 13 4 14 3 15 2 16 1 TOP VIEW 10 7 11 6 9 8 12 5 EP EP MAX16977 MAX16977 15 16 14 13 6 5 7 8 1 2 I.C. 4 12 11 9 FSYNC FOSC SUP BST GND BIAS 3 10 EN TQFN (5mm × 5mm) TOP VIEW |
Similar Part No. - MAX16977RAUE |
|
Similar Description - MAX16977RAUE |
|
|
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 |