HCPL-3100 查看數據表（PDF） - Avago Technologies
零件编号
产品描述 (功能)
生产厂家
HCPL-3100 Datasheet PDF : 14 Pages
| |||
Recommended Operating Conditions
Parameter
Power Supply Voltage
Symbol
VCC
Input Current (ON)
IF
Operating Temperature
TA
Device
HCPL-3100
HCPL-3101
Min.
Max.
Units
15
30
V
14
20
mA
15
20
mA
-40
70
°C
Recommended Protection for
Output Transistors
During switching transitions, the
output transistors Q1 and Q2 of
the HCPL-3100/3101 can
conduct large amounts of
current. Figure 1 describes a
recommended circuit design
showing a current limiting
resistor R2 which is necessary in
order to prevent damage to the
output transistors Q1 and Q2.
(See Note 7.) A bypass capacitor
C1 is also recommended to
reduce power supply noise.
+5 V
R3
ANODE
CONTROL
INPUT
TTL
OR
LSTTL
CATHODE
TOTEM
POLE
OUTPUT
GATE
HCPL-3100/1
8
C1
7
12 V
Q2
6
R2
Q1
5
12 V
IGBT
(OR )t
(MOSFET)
R2 = 25 - 100 Ω
R3 = 180 Ω (HCPL-3100)
240 Ω (HCPL-3101)
BYPASS CAPACITOR C1 = 0.1 µF
Figure 1. Recommended output transistor protection and typical application circuit.
+ HVDC
3-PHASE
AC
- HVDC
5
Share Link: 