Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

NCP5351D Datasheet(PDF) 1 Page - ON Semiconductor

Part # NCP5351D
Description  4 A Synchronous Buck Power MOSFET Driver
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

NCP5351D Datasheet(HTML) 1 Page - ON Semiconductor

  NCP5351D Datasheet HTML 1Page - ON Semiconductor NCP5351D Datasheet HTML 2Page - ON Semiconductor NCP5351D Datasheet HTML 3Page - ON Semiconductor NCP5351D Datasheet HTML 4Page - ON Semiconductor NCP5351D Datasheet HTML 5Page - ON Semiconductor NCP5351D Datasheet HTML 6Page - ON Semiconductor NCP5351D Datasheet HTML 7Page - ON Semiconductor NCP5351D Datasheet HTML 8Page - ON Semiconductor NCP5351D Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 14 page
background image
© Semiconductor Components Industries, LLC, 2004
June, 2004 − Rev. 9
1
Publication Order Number:
NCP5351/D
NCP5351
4 A Synchronous Buck
Power MOSFET Driver
The NCP5351 is a dual MOSFET gate driver optimized to drive the
gates of both high−side and low−side Power MOSFETs in a
Synchronous Buck converter. The NCP5351 is an excellent
companion to multiphase controllers that do not have integrated gate
drivers, such as ON Semiconductor’s CS5323, CS5305 or CS5307.
This architecture provides a power supply designer the flexibility to
locate the gate drivers close to the MOSFETs.
The 4.0 A drive capability makes the NCP5351 ideal for minimizing
switching losses in MOSFETs with large input capacitance. Optimized
internal, adaptive nonoverlap circuitry further reduces switching
losses by preventing simultaneous conduction of both MOSFETs.
The floating top driver design can accommodate MOSFET drain
voltages as high as 25 V. Both gate outputs can be driven low, and
supply current reduced to less than 25
mA, by applying a low logic
level to the Enable (EN) pin. An undervoltage lockout function
ensures that both driver outputs are low when the supply voltage is
low, and a thermal shutdown function provides the IC with
overtemperature protection.
The NCP5351 is pin−to−pin compatible with the SC1205 and is
available in a standard SO−8 package and thermally enhanced
QFN−10.
Features
4.0 A Peak Drive Current
Rise and Fall Times < 15 ns Typical into 6000 pF
Propagation Delay from Inputs to Outputs < 20 ns
Adaptive Nonoverlap Time Optimized for Large Power MOSFETs
Floating Top Driver Accommodates Applications Up to 25 V
Undervoltage Lockout to Prevent Switching when the Input
Voltage is Low
Thermal Shutdown Protection Against Overtemperature
< 1.0 mA Quiescent Current − Enabled
25 mA Quiescent Current − Disabled
Internal TG to DRN Pulldown Resistor Prevents HV Supply−Induced
Turn On of High−Side MOSFET
Device
Package
Shipping
ORDERING INFORMATION
SO−8
98 Units/Rail
SO−8
2500 Tape & Reel
NCP5351D
NCP5351DR2
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
MARKING
DIAGRAMS
PIN CONNECTIONS
SO−8
D SUFFIX
CASE 751
EN
CO
18
VS
BST
BG
TG
PGND
DRN
http://onsemi.com
5351
ALYW
1
8
1
8
QFN−10
MN SUFFIX
CASE 485C
5351
ALYW
1
DRN
TG
N/C
BST
CO
GND
BG
EN
110
QFN−10
SO−8
1
10
QFN−10
2500 Tape & Reel
NCP5351MNR2
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
N/C
VS


Similar Part No. - NCP5351D

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
NCP5351D ONSEMI-NCP5351D Datasheet
225Kb / 14P
   4 A Synchronous Buck Power MOSFET Driver
February, 2010 ??Rev. 13
NCP5351DG ONSEMI-NCP5351DG Datasheet
225Kb / 14P
   4 A Synchronous Buck Power MOSFET Driver
February, 2010 ??Rev. 13
NCP5351DR2 ONSEMI-NCP5351DR2 Datasheet
225Kb / 14P
   4 A Synchronous Buck Power MOSFET Driver
February, 2010 ??Rev. 13
NCP5351DR2G ONSEMI-NCP5351DR2G Datasheet
225Kb / 14P
   4 A Synchronous Buck Power MOSFET Driver
February, 2010 ??Rev. 13
More results

Similar Description - NCP5351D

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
NCP5351DR2G ONSEMI-NCP5351DR2G Datasheet
225Kb / 14P
   4 A Synchronous Buck Power MOSFET Driver
February, 2010 ??Rev. 13
logo
Microchip Technology
MCP14628 MICROCHIP-MCP14628 Datasheet
435Kb / 24P
   2A Synchronous Buck Power MOSFET Driver
2008
logo
IXYS Corporation
IXS839 IXYS-IXS839 Datasheet
318Kb / 11P
   Synchronous Buck MOSFET Driver
logo
ON Semiconductor
NCP81158 ONSEMI-NCP81158 Datasheet
83Kb / 8P
   Synchronous Buck MOSFET Driver
August, 2016 ??Rev. 0
NCP81258 ONSEMI-NCP81258 Datasheet
89Kb / 9P
   Synchronous Buck MOSFET Driver
June, 2017 ??Rev. P0
NCP81158D ONSEMI-NCP81158D Datasheet
81Kb / 8P
   Synchronous Buck MOSFET Driver
April, 2017 ??Rev. 1
NCP5355 ONSEMI-NCP5355 Datasheet
102Kb / 12P
   12 V Synchronous Buck Power MOSFET Driver
June, 2004 ??Rev. 6
logo
Richtek Technology Corp...
RT9612A RICHTEK-RT9612A Datasheet
213Kb / 15P
   Synchronous-Rectified Buck MOSFET Driver
logo
ON Semiconductor
NCP81151B ONSEMI-NCP81151B Datasheet
92Kb / 9P
   Compatible Synchronous Buck MOSFET Driver
December, 2015 ??Rev. 0
NCP81152 ONSEMI-NCP81152 Datasheet
83Kb / 8P
   Synchronous Buck Dual MOSFET Driver
January, 2015 ??Rev. 2
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


Datasheet Download

Go To PDF Page


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


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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