HCPL3150300E AVAGO TECH, HCPL3150300E Datasheet - Page 15

• Manufacturer Part Number: HCPL3150300E
• Manufacturer: AVAGO TECH

CONTROL
INPUT
74XX
OPEN
COLLECTOR
CONTROL
INPUT
74XX
OPEN
COLLECTOR
Figure 26a. HCPL-3150 Typical Application Circuit with Negative IGBT Gate Drive.
Figure 26b. HCPL-315J Typical Application Circuit with Negative IGBT Gate Drive.
CONTROL
Parameter
COLLECTOR
Duty Cycle
+5 V
+5 V
INPUT
+5 V
P
V
74XXX
I
OPEN
F
F
E
270
270
GND 1
GND 1
270
LED On Voltage
Maximum LED
Description
LED Current
Duty Cycle
1
2
3
6
7
8
1
2
3
4
HCPL-315J
HCPL-3150
P
O
E
SW
Parameter
(Rg,Qg)
16
15
14
11
10
V
V
9
I
0.1 µF
0.1 µF
CC
CC
EE
f
8
7
6
5
0.1 µF
+
–
–
–
+
+
– –
–
+
FLOATING
SUPPLY
V
V
V
V
+
–
–
+
CC
EE
CC
CC
V
V
Rg
Rg
CC
Energy Dissipated in the HCPL-3150/315J for
EE
= -5 V
= 15 V
= 15 V
= -5 V
Rg
each IGBT Switching Cycle (See Figure 27)
= 15 V
= -5 V
Q1
Q2
Negative Supply Voltage
Positive Supply Voltage
Switching Frequency
15
Supply Current
Description
3-PHASE
+ HVDC
- HVDC
3-PHASE
+ HVDC
- HVDC
AC
AC