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Motorola Electronic Components Datasheet

MC33154 Datasheet

SINGLE IGBT HIGH CURRENT GATE DRIVER

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Order this document by MC33154/D
Advance Information
Single IGBT High Current
Gate Driver
The MC33154 is specifically designed as an IGBT driver for high powered
applications including ac induction motor control, brushless dc motor control,
and uninterruptable power supplies. This device also offers a cost effective
solution for driving power MOSFETS and Bipolar transistors.
Device protections include the choice of desaturation or overcurrent
sensing and an undervoltage lockout to provide assurance of proper gate
drive voltage.
These devices are available in dual–in–line and surface mount packages
and include the following features:
High Current Output Stage: 4.0 A Source –2.0 A Sink
Protection Circuits for Both Conventional and Sense IGBT’s
Current Source for Blanking Timing
Protection Against Over–Current and Short Circuit
Under–Voltage Lockout Optimized for IGBT’s
Negative Gate Drive Capability
MC33154
SINGLE IGBT HIGH CURRENT
GATE DRIVER
SEMICONDUCTOR
TECHNICAL DATA
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
Simplified Block Diagram
VCC
Fault
Output 7
VEE
VCC
Short Circuit
Latch S
Q
R
Over–Current
Latch S
Q
R
VCC
6
VEE
3
VEE
VCC
Input
4
VEE
Short Circuit
Comparator
Over–Current
Comparator
130 mV
65 mV
VCC
1.0 mA
Desat./Blank.
Comparator
6.5 V
VCC
Current
Sense
1 Input
VEE Kelvin
VCC 2 Gnd
Fault
8 Blanking/
Desaturation
VEE Input
VCC
Under
Voltage
Lockout
12 V/
11 V
VCC
Output
Stage
Gate
Drive
5 Output
VEE VEE
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Current Sense
Input
1
Kelvin Gnd 2
VEE 3
Input 4
8
Fault Blanking/
Desaturation Input
7 Fault Output
6 VCC
5
Gate Drive
Output
(Top View)
ORDERING INFORMATION
Device
Tested Operating
Temperature Range
Package
MC33154D TA = –40° to +85°C Plastic SO–8
MC33154P TA = –40° to +85°C Plastic DIP–8
This document contains information on a new product. Specifications and information herein
arMe OsuTbjOecRt tOo cLhAangAeNwAithLoOut GnotIiCce.DEVICE DATA
© Motorola, Inc. 1997
Rev 1
1


Motorola Electronic Components Datasheet

MC33154 Datasheet

SINGLE IGBT HIGH CURRENT GATE DRIVER

No Preview Available !

MAXIMUM RATINGS
MC33154
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC to VEE; VEE KGND VCC
Kelvin Ground to VEE (Note 1)
Input
Current Sense Input
VCC – VEE
KGnd – VEE
Vin
VCS
Fault Blanking/Desaturation Input
VBD
Gate Drive Output
Source Current
Sink Current
Diode Clamp Current
IO
Fault Output
Source Current
Sink Current
IFO
Power Dissipation and Thermal Characteristics
D Suffix SO–8 Package, Case 751
Maximum Power Dissipation @ TA = 50°C
Thermal Resistance, Junction–to–Air
P Suffix DIP–8 Package, Case 626
Maximum Power Dissipation @ TA = 50°C
Thermal Resistance, Junction–to–Air
Operating Junction Temperature
PD
RθJA
PD
RθJA
TJ
Operating Ambient Temperature
TA
Storage Temperature Range
Tstg
NOTES: 1. Kelvin Ground must always be between VEE and VCC.
2. ESD data available upon request.
20
20
VEE –0.3 to VCC
–0.3 to VCC
–0.3 to VCC
4.0
2.0
1.0
25
10
0.56
180
1.0
100
150
–40 to +85
–65 to +150
V
V
V
V
A
mA
W
°C/W
W
°C/W
°C
°C
°C
ELECTRICAL CHARACTERISTICS (VCC = 20 V, VEE = 0 V, Kelvin Gnd connected to VEE. For typical values
TA = 25°C, for min/max values TA is the operating ambient temperature range that applies [Note 1] unless otherwise noted.)
Characteristic
Symbol Min Typ Max
INPUT
Input Threshold Voltage
High State (Logic 1) @ TA = 25°C
High State (Logic 1) @ TA = –40 to +85°C
Low State (Logic 0)
Input Current — High State (VIH = 10.5 V)
Input Current — Low State (VIL = 4.5 V)
GATE DRIVE OUTPUT
VIH 9.0
VIL 4.5 7.0
IIH – 100
IIL – 50
Output Voltage
Low State (ISink = 1.0 A)
High State (ISource = 2.0 A)
Output Pull–Down Resistor
VOL
VOH
RPD
– 2.0
17 18
– 100
FAULT OUTPUT
Output Voltage
Low State (ISink = 5.0 mA)
High State (ISource = 20 mA)
SWITCHING CHARACTERISTICS
VFL
VFH
– 0.2
17 18.3
Propagation Delay (50% Input to 50% Output CL = 15 nF)
Logic Input to Drive Output Rise
Logic Input to Drive Output Fall
Drive Output Rise Time (10% to 90%) CL = 15 nF
tPLH (in/out)
tPHL (in/out)
tr
200
120
80
Drive Output Fall Time (90% to 10%) CL = 15 nF
tf – 80
Propagation Delay
Current Sense Input to Drive Output
tP(OC) – 0.4
NOTE: 1. Low duty cycle pulse techniques are used during test to maintain the junction temperature as close to ambient as possible.
Tlow = –40°C for MC33154
Thigh = +85°C for MC33154
10.5
11.6
500
100
2.5
200
1.0
300
300
200
200
1.0
Unit
V
µA
V
k
V
ns
ns
ns
µs
2 MOTOROLA ANALOG IC DEVICE DATA


Part Number MC33154
Description SINGLE IGBT HIGH CURRENT GATE DRIVER
Maker Motorola
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MC33154 Datasheet PDF






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