DATA SHEET
www.onsemi.com
5 kVRMS, 4.5-A/9-A Isolated
Dual Channel Gate Driver
1
SOIC−16 WB LESS PINS 12 & 13
NCV51563
CASE 752AJ
The NCV51563 are isolated dual−channel gate drivers with
4.5−A/9−A source and sink peak current respectively. They are
designed for fast switching to drive power MOSFETs, and SiC
MOSFET power switches. The NCV51563 offers short and matched
propagation delays.
MARKING DIAGRAM
16
Two independent and 5 kV
input to each output and internal functional isolation between the two
internal galvanic isolation from
RMS
NCV51563
XY
AWLYYWWG
output drivers allows a working voltage of up to 1850 V . This driver
DC
can be used in any possible configurations of two low side, two
high−side switches or a half−bridge driver with programmable dead
time.
An ENA/DIS pin shutdowns both outputs simultaneously when set
low or high for ENABLE or DISABLE mode respectively.
The NCV51563 offers other important protection functions such as
independent under−voltage lockout for both gate drivers and a Dead
Time adjustment function.
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NCV51563 = Specific Device Code
X
Y
A
WL
YY
WW
G
= A or B or C or D for UVLO Option
= A or B for ENABLE/DISABLE
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
Features
Flexible: Dual Low−Side, Dual High−Side or Half−Bridge Gate
Driver
4.5−A Peak Source, 9−A Peak Sink Output Current Capability
PIN CONNECTIONS
Independent UVLO Protections for Both Output Drivers
Output Supply Voltage from 6.5 V to 30 V with 5−V and 8−V for
MOSFET, 13−V and 17−V UVLO for SiC, Thresholds
Common Mode Transient Immunity CMTI > 200 V/ns
Propagation Delay Typical 36 ns with
5 ns Max Delay Matching per Channel
5 ns Max Pulse−Width Distortion
User Programmable Input Logic
Single or Dual−input Modes via ANB
ENABLE or DISABLE Mode
1
2
3
4
5
6
7
8
INA
VCCA 16
15
INB
VDD
OUTA
VSSA 14
GND
ENA/DIS
DT
VCCB 11
OUTB 10
User Programmable Dead−Time
ANB
AEC−Q100 Qualified for Automotive Application Requirements
Isolation & Safety
VDD
VSSB
9
5 kV
Isolation for 1 Minute (per UL1577 Requirements)
RMS
8000 V Reinforced Isolation Voltage (per VDE0884−11
PK
Requirements)
CQC Certification per GB4943.1−2011
SGS FIMO Certification per IEC 62386−1
These are Pb−Free Devices
ORDERING INFORMATION
See detailed ordering and shipping information on page 30 of
this data sheet.
Typical Applications
On−board Chargers
XEV DC−DC Converters
Traction Inverters
Charging Stations
Semiconductor Components Industries, LLC, 2021
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Publication Order Number:
October, 2022 − Rev. 1
NCV51563/D