參數(shù)資料
型號(hào): MB3788
廠商: FUJITSU LTD
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 0.03 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24
封裝: PLASTIC, SSOP-24
文件頁(yè)數(shù): 9/21頁(yè)
文件大?。?/td> 750K
代理商: MB3788
9
MB3788
Parameter
Symbol
Conditions
Values
Unit
Min.
Typical
Max.
PWM
comparator
Threshold voltage
V
t0
Duty cycle = 0 %
1.05
1.3
V
V
t100
Duty cycle = 100 %
1.9
2.25
V
Input sink current
I
IM+
120
μ
A
Input source current
I
IM-
-2
mA
Input bias current
I
IB
V
I
= 0 V
-1.0
-0.5
μ
A
Control
Threshold voltage
V
th
0.7
1.4
2.1
V
Input current
I
IH
V
CTL
= 5 V
100
200
μ
A
I
IL
V
CTL
= 0 V
-10
10
μ
A
Output
Source current
I
O
-40
mA
Sink curren
I
O
R
B
= 50
18
30
42
mA
Output leak current
I
LO
V
O
= 18 V
20
μ
A
All devices
Standby current
I
CCO
0
10
μ
A
Power current at output OFF
I
CC
1.9
2.7
mA
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