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
1 of 6
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
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 6
QW-R122-010.a
UA8316
BLOCK DIAGRAM
Preliminary
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
30kΩ
3 of 6
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
4 of 6
QW-R122-010.a
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
5 of 6
QW-R122-010.a
模拟电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
