NCV5701A, NCV5701B,
NCV5701C
High Current IGBT Gate
Drivers
The NCV5701A, NCV5701B and NCV5701C are high−current,
high−performance stand−alone IGBT drivers for high power
applications that include solar inverters, motor control and
uninterruptible power supplies. The devices offer a cost−effective
solution by eliminating external output buffer. Devices protection
features include accurate Under−voltage−lockout (UVLO),
desaturation protection (DESAT) and Active Low FAULT output. The
drivers also feature an accurate 5.0 V output. The drivers are designed
to accommodate a wide voltage range of bias supplies including
unipolar and NCV5701B even bipolar voltages.
www.onsemi.com
MARKING
DIAGRAM
8
8
1
NCV5701X
ALYW
SOIC−8
D SUFFIX
CASE 751
G
1
Depending on the pin configuration the devices also include Active
NCV5701 = Specific Device Code
Miller Clamp (NCV5701A) and separate high and low (V and V
)
OL
OH
X
A
L
= A, B or C
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
driver outputs for system design convenience (NCV5701C).
All three available pin configuration variants have 8−pin SOIC
package.
Y
W
G
Features
• High Current Output (+4/−6 A) at IGBT Miller Plateau voltages
• Low Output Impedance for Enhanced IGBT Driving
• Short Propagation Delay with Accurate Matching
• Direct Interface to Digital Isolator/Opto−coupler/Pulse Transformer
for Isolated Drive, Logic Compatibility for Non−isolated Drive
• DESAT Protection with Programmable Delay
• Tight UVLO Thresholds for Bias Flexibility
• Wide Bias Voltage Range
PIN CONNECTIONS
1
2
3
4
8
7
6
5
VIN
VREF
FLT
CLAMP
GND
VO
DESAT
VCC
NCV5701A
NCV5701B
1
2
3
4
8
7
6
5
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable, Grade 1
VIN
VREF
FLT
VEE
GND
VO
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
DESAT
VCC
NCV5701A Features
1
2
3
4
8
7
6
5
• Active Miller Clamp to Prevent Spurious Gate Turn−on
NCV5701B Features
VIN
VREF
FLT
GND
VOL
VOH
VCC
• Negative Output Voltage for Enhanced IGBT Driving
NCV5701C Features
DESAT
NCV5701C
• Separate Outputs for V and V
OL
OH
Typical Applications
ORDERING INFORMATION
See detailed ordering and shipping information on page 9 of
• Motor Control
• Uninterruptible Power Supplies (UPS)
• Automotive Power Supplies
• HEV/EV Powertrain
this data sheet.
• HEV/EV PTC Heaters
© Semiconductor Components Industries, LLC, 2017
1
Publication Order Number:
October, 2017 − Rev. 0
NCV5701/D