Electronic Components Datasheet Search |
|
HV9901NG-G Datasheet(PDF) 7 Page - Microchip Technology |
|
HV9901NG-G Datasheet(HTML) 7 Page - Microchip Technology |
7 / 16 page 2016 Microchip Technology Inc. DS20005550A-page 7 HV9901 2.0 PIN DESCRIPTION The pin details of HV9901 are listed on Table 2-1. See Package Type for the location of the pins. TABLE 2-1: PIN TABLE Pin Number Pin Name Description 1 VIN Input supply 2 — Pin not present 3 — Pin not present 4 GT Gate driver output for driving the external switching MOSFET 5 CS Current sense input 6 GND Ground 7 SYNC Open-drain input/output for synchronizing the internal PWM oscil- lator to other HV9901s or to an external clock 8 RT A resistor from this pin to ground sets the PWM switching fre- quency. 9 POL Input that determines the polarity of the ENI input. See Truth Table. 10 ENO Enable output. It is the logical inversion of the ENI signal. 11 ENI Enable input. Whether ENI is active low or active high is deter- mined by the POL input. 12 VCC Output of the auxiliary regulator. Output voltage is determined by the resistive divider connected to the FB pin. 13 FB Feedback input for the auxiliary regulator. 14 H/D HOLD/DELAY input. An RC network connected to this pin controls the pull-in time and the holding current. See equations on page 4. 15 VREF Reference voltage. Bypass locally with a 10 nF capacitor. 16 VDD Output of the internal supply regulator. Bypass locally with a 10 nF capacitor. |
Similar Part No. - HV9901NG-G |
|
Similar Description - HV9901NG-G |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |