UNISONIC TECHNOLOGIES CO., LTD
UA8316
Preliminary
LINEAR INTEGRATED CIRCUIT
IGBT GATE DRIVER
DESCRIPTION
Integrating IGBT gate drive circuits on a single chip, The UTC
UA8316
is a dedicated IC and a high current can directly drive
IGBT.
FEATURES
* A high current can directly drive IGBT
* Can directly control from a microcontroller
Source current: -200mA (max), sink current 1A (max)
* Protect the IGBT gate at power on via a diode
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UA8316L-G07-T
UA8316G-G07-T
xx: Output Voltage, refer to Marking Information.
Package
SIP-7
Packing
Tube
Note:
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
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QW-R122-010.a
UA8316
PIN CONFIGURATION
Preliminary
LINEAR INTEGRATED CIRCUIT
PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
7
PIN NAME
GATEIN
V
CC
N.C.
GND
SI
SO
DI
DESCRIPTION
Gate Signal Input
Power Supply
Not Connected
Ground
IGBT Gate Drive (Sink Side)
IGBT Gate Drive (Source Side)
IGBT Gate Protector Diode
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UA8316
BLOCK DIAGRAM
Preliminary
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
30kΩ
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QW-R122-010.a
UA8316
Preliminary
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATING
(T
A
=25°C, Unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Collector Supply Voltage
V
CC
25
V
Input Voltage
V
IN
GND-0.3~V
CC
+0.3
V
Power Dissipation (Note 2)
P
D
925
mW
Operating Temperature
T
OPR
-20~+85
°C
Storage Temperature
T
STG
-55~+150
°C
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. When T
A
>25°C, P
D
decreases 7.4mW per degree.
ELECTRICAL CHARACTERISTICS
(T
A
=25°C, Unless otherwise specified, V
CC
=20V)
PARAMETER
SUPPLY VOLTAGE BLOCK
Operating Supply Voltage Range
Current Consumption 1
Current Consumption 2
GATEIN PIN
Input Dynamic Range
Threshold Voltage 1
Threshold Voltage 2
Input Current
Input Frequency (Reference)
SI PIN
“L” Level Output Voltage 1
“L” Level Output Voltage 2
“L” Level Output Voltage 3
“L” Level Output Voltage 4 (Output
Voltage At Low Supply Voltage)
“L” Level Output Voltage 5 (Output
Voltage At Low Supply Voltage)
Off Leakage Current
SO PIN
“H” Level Output Voltage 1
“H” Level Output Voltage 2
Off Leakage Current
DI PIN
Input Clamp Voltage 1
Input Clamp Voltage 2
SYMBOL
V
CC
I
CC1
I
CC2
TEST CONDITIONS
MIN
7
0.7
4.2
0
1.5
125
TYP
MAX
24
1.9
8.8
UNIT
V
mA
mA
V
V
V
μA
KHz
V
V
V
V
V
μA
V
V
μA
V
V
V
CC
=20V, GATEIN=”H”, No Load
V
CC
=20V, GATEIN=”L”, No Load
1.25
6.25
V
IN
GATEIN
V
TH
GATE1 GATE Signal L→H
V
TH
GATE2 GATE Signal H→L
I
IN
GATE V
IN
=5V
When Load C=5600pF, R=10kΩ
F
IN
GATE
Connected
V
OL
SI1
V
OL
SI2
V
OL
SI3
V
OL
SI4
V
OL
SI5
I
OFF
SI
V
OH
SO1
V
OH
SO2
I
OFF
SO
V
F DI1
V
F DI2
VGATEIN=0V, I
OL
=30mA
VGATEIN=0V, I
OL
=1A
V
CC
=7V, VGATEIN=0V, I
OL
=30mA
2V≤V
CC
<7V, VGATEIN=0V, No
Load
2V≤V
CC
<7V, VGATEIN=0V,
I
OL
=30mA
VGATEIN=6V, V
IN
=20V
VGATEIN=6V, I
OH
=-30mA
VGATEIN=6V, I
OH
=-200mA
VGATEIN=0V, V
IN
=0V
I
IN
=500mA
V
CC
=0V, I
IN
=300mA
V
CC
-2.2
2.63
3
2.27
167
249
50
0.7
2
1
1
2
-1
V
CC
-2
V
CC
-5
-1
1
1
V
CC
+1.5
V
CC
+1.0
AC CHARACTERISTICS
(V
CC
=20V, T
A
=25°C, Unless otherwise specified)
PARAMETER
Propagation Delay Time 1
Propagation Delay Time 2
Output Fall Time
SYMBOL
TEST CONDITIONS
t
PLL
See Test Circuit Diagram
t
PHH
See Test Circuit Diagram
t
F
See Test Circuit
MIN
TYP
MAX
2
2
0.5
UNIT
μs
μs
μs
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UA8316
Preliminary
LINEAR INTEGRATED CIRCUIT
AC CHARACTERISTICS TEST CONDITIONS
A. Propagation delay time 1 (t
PLL
)
Time from input of “L” level to GATEIN pin until output reaches 1V
Input
50%
Output
1V
t
PLL
B. Propagation delay time 2 (t
PHH
)
Time from input of “H” level to GATEIN pin until output starts to rise
C. Output fall time (t
F
)
Output fall time from 90% to 10%
TEST CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R122-010.a
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