mb3769apf Fujitsu Microelectronics, Inc., mb3769apf Datasheet - Page 5

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

WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
Power Supply Voltage
Output Current (DC)
Output Current (Peak)
Operation Amp. Input voltage
FB Sink Current
FB Source Current
Comparator Input Voltage
Reference Section Output Cur-
rent
Timing Resistor
Timing Capacitor
Oscillator Frequency
Zener Current
Operating Temp.
RECOMMENDED OPERATING CONDITIONS
Parameter
semiconductor device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
Symbol
I
OUT PEAK
I
SOURCE
V
V
V
I
V
I
I
f
T
SINK
OUT
OSC
INOP
REF
R
C
INC
INC
I
OP
CC
Z
T
T
+
-
-100
-600
Min
-0.2
-0.3
-0.3
100
-30
12
9
1
-
-
-
-
DIP package
VREF
0 to 3
0 to 2
Typ
0 to
680
100
15
18
25
5
-
-
-
-
-
VCC -3
VCC
Max
100
600
700
0.3
2.5
10
18
10
50
85
2
5
6
-100
-600
Min
-0.2
-0.3
-0.3
100
-30
12
9
1
-
-
-
-
FPT package
VREF
0 to 3
0 to 2
Typ
0 to
680
100
15
18
25
2
-
-
-
-
-
MB3769A
VCC-3
VCC
Max
100
600
700
0.3
2.5
10
18
10
50
75
2
5
6
Unit
kHz
mA
mA
mA
mA
mA
mA
k
pF
V
V
V
V
C
5