參數(shù)資料
型號: HT0440
廠商: Supertex, Inc.
英文描述: Dual High Voltage Isolated MOSFET Driver
中文描述: 雙高壓隔離MOSFET驅(qū)動器
文件頁數(shù): 2/4頁
文件大?。?/td> 84K
代理商: HT0440
2
Electrical Characteristics
(Over recommended operating conditions, T
A
= 25
°
C unless otherwise specified)
DC Characteristics
Symbol
Parameter
Min
Typ
Max
Unit
Conditions
I
IHA
+ I
IHB
Total logic high input current
300
μ
A
V
A
= 3.5V, V
B
= 3.5V, CLK = 0V
500
μ
A
V
A
= 3.5V, V
B
= 3.5V,
CLK = 500KHz
2.0
mA
V
A
= 3.5V, V
B
= 3.5V,
CLK = 2.0MHz
1.0
mA
V
A
= 5.5V, V
B
= 5.5V, CLK = 0V
2.0
mA
V
A
= 5.5V, V
B
= 5.5V,
CLK = 500KHz
V
OUTA
,
V
OUTB
Output Voltage
6.0
V
V
A
= 3.15V, V
B
= 3.15V,
CLK = 0V, no load
5.0
V
V
A
= 3.15V, V
B
= 3.15V,
CLK = 500KHz, no load
6.0
V
V
A
= 3.15V, V
B
= 3.15V,
CLK = 2.0MHz, no load
10.0
V
V
A
= 4.5V, V
B
= 4.5V,
CLK = 0V, no load
8.0
V
V
A
= 4.5V, V
B
= 4.5V,
CLK = 500KHz, no load
I
ILA
Logic low input A current
10
μ
A
V
A
= 0.5V, V
B
= high
I
ILB
Logic low input B current
10
μ
A
V
A
= high, V
B
= 0.5V
I
ILQ
Quiescent current
10
μ
A
V
A
= 0.5V, V
B
= 0.5V
V
ISO
Input to output isolation voltage
±
400
V
V
CISO
Output to output isolation voltage
±
700
V
AC Characteristics
Symbol
Parameter
Min
Typ
Max
Unit
Conditions
t
d(ON)
Turn on delay time
50
μ
s
See timing diagram and test circuit
t
r
Rise time
650
μ
s
CLK = 0V, C
L
= 600pF
t
d(OFF)
Turn off delay time
150
μ
s
t
f
Fall time
3.0
ms
Recommended Conditions
Symbol
Parameter
Min
Typ
Max
Unit
Conditions
CLK
External clock frequency
0.5
2.0
MHz
V
IHCLK
Clock input high voltage
3.15
5.5
V
V
ILCLK
Clock input low voltage
0
0.5
V
V
IH
Logic input high voltage
3.15
5.5
V
V
IL
Logic input low voltage
0
0.5
V
T
A
Operating temperature
-40
+85
°
C
HT0440
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