NCD5700
High Current IGBT Gate
Driver
The NCD5700 is a high−current, high−performance stand−alone
IGBT driver for high power applications that include solar inverters,
motor control and uninterruptable power supplies. The device offers a
cost−effective solution by eliminating many external components.
Device protection features include Active Miller Clamp, accurate
UVLO, EN input, DESAT protection and Active Low FAULT output.
The driver also features an accurate 5.0 V output and separate high and
low (VOH and VOL) driver outputs for system design convenience.
The driver is designed to accommodate a wide voltage range of bias
supplies including unipolar and bipolar voltages. It is available in a
16−pin SOIC package.
www.onsemi.com
MARKING
DIAGRAM
NCD5700DR2G
AWLYWW
SOIC−16
D SUFFIX
CASE 751B
Features
A
WL
Y
WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
• High Current Output (+4/−6 A) at IGBT Miller Plateau Voltages
• Low Output Impedance of VOH & VOL for Enhanced IGBT Driving
• Short Propagation Delays with Accurate Matching
• Direct Interface to Digital Isolator/Opto−coupler/Pulse Transformer
for Isolated Drive, Logic Compatibility for Non−isolated Drive
• Active Miller Clamp to Prevent Spurious Gate Turn−on
• DESAT Protection with Programmable Delay
PIN CONNECTIONS
• Enable Input for Independent Driver Control
1
CLAMP
VEEA
VEE
EN
VIN
16
15
14
13
12
11
10
9
• Tight UVLO Thresholds for Bias Flexibility
• Wide Bias Voltage Range including Negative VEE Capability
• This Device is Pb−Free, Halogen−Free and RoHS Compliant
2
3
4
5
6
VREF
FLT
GND
Typical Applications
GNDA
NC
VOL
• Solar Inverters
• Motor Control
• Uninterruptible Power Supplies (UPS)
• Rapid Shutdown for Photovoltaic Systems
VOH
VCC
RSVD
NC
7
8
DESAT
(Top View)
VREF
DESAT
VCC
ORDERING INFORMATION
VCC
See detailed ordering and shipping information on page 6 of
this data sheet.
EN
VOH
VOL
CLAMP
GND
VIN
FLT
VEE
VEE
Figure 1. Simplified Application Schematic
© Semiconductor Components Industries, LLC, 2017
1
Publication Order Number:
June, 2017 − Rev. 4
NCD5700/D