mb3769apf Fujitsu Microelectronics, Inc., mb3769apf Datasheet - Page 7

• Manufacturer Part Number: mb3769apf
• Description: Switching Regulator Controller
• Manufacturer: Fujitsu Microelectronics, Inc.

(Continued)
* : V
Current
Comparator
PWM
Comparator
Section
Output
Section
Over
Voltage
Detector
Under
Voltage
Out Stop
Supply
Current
CC
= 8V
Parameter
Input Offset Voltage
Input Bias Current
Common-Mode Input Volt-
age
Voltage Gain
Response Time
0% Duty Cycle
Max. Duty Cycle
“H” Level Output Voltage
“L” Level Output Voltage
Rise Time
Fall Time
Threshold Voltage
Input Current
V
Off to On
On to Off
Standby *
Operating
Zener Voltage
Zener Current
CC
Reset
Symbol
V
V
V
A
V
V
V
I
V
I
CC RST
V
I
IB (C)
CM (C)
IOVP
IO (C)
I
V
V
STB
V
V (C)
OPO
OPM
td
OVP
THH
CC
tr
THL
I
tf
Z
H
L
Z
V
V
50 mV over drive
R
C
I
I
C
C
V
R
4 pin Open
R
I
V
OUT
OUT
Z
IN
IN
IN
11-7
T
T
L
L
T
T
= 1 mA
= 1000 pF, R
= 1000 pF, R
= 18 k
= 18 k
= 18 k
= 680 pF
= 1 V
= 1 V
= 0 V
= -100 mA
= 100 mA
= 1 V
Condition
-
-
-
-
-
-
L
L
=
=
Min
1.55
12.5
-1.0
2.4
2.0
9.2
7.2
-5
0
-
-
-
-
-
-
-
-
-
-
-
Value
Typ
1.85
13.5
10.0
15.4
0.03
-0.2
200
120
3.5
1.1
2.5
3.0
8.0
1.5
8.0
60
30
-1
-
5
MB3769A
(V
CC
Max
10.8
12.0
±15
250
120
2.5
3.8
1.3
2.6
4.5
8.8
2.0
80
=15V, T
-
-
-
-
-
-
-
A
=+25 C)
Unit
mV
V/V
mA
mA
mA
ns
ns
ns
V
V
V
V
V
V
V
V
V
V
A
A
7