mb3769apf Fujitsu Microelectronics, Inc., mb3769apf Datasheet - Page 6

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

6
MB3769A
Dead -time
Reference
Oscillator
Amplifier
Section
Section
Control
Section
Section
ELECTRICAL CHARACTERISTICS
Error
Output Voltage
Input Regulation
Load Regulation
Temp. Stability
Short Circuit Output Current
Oscillator Frequency
Voltage Stability
Temp. Stability
Input Bias Current
Max. Duty Cycle
Duty Cycle Set
Input
Threshold
Voltage
Discharge Voltage
Input Offset Voltage
Input Offset Current
Input Bias Current
Common-Mode Input Voltage
Voltage Gain
Band Width
Slew Rate
Common-Mode Rejection Rate
“H” Level Output Voltage
“L” Level Output Voltage
Parameter
0% Duty
Cycle
Max. Duty
Cycle
Symbol
V
f
V
Av
Dmax
VR
I
I
CMR
OSC
Dset
V
IO (OP)
IR (OP)
f
f
V
V
CM (OP)
BW
VR
V
V
V
VR
IO (OP)
SR
I
OSC
OSCIN
I
REF
SC
D
DO
DM
DH
OH
OL
(OP)
TEMP
/ T
LD
IN
I
12 V
1 mA
-30 C
V
R
C
12 V
-30 C
Vd = 1.5 V
Vd = 0.5 V
V
I
V
V
V
12 V
0.5 V
Av = 0 dB
R
V
I
I
REF
DTC
3
3
REF
CC
3
3
3
IN
T
T
L
= -2 mA
= 0.3 mA
= 2.5 V
= 2.5 V
= 2.5 V
= 18 k
= 680 pF
= 10 k , Av = 0 dB
= 0 to 10 V
= 1 mA
= 7 V,
= -0.3 mA
= 0 V
Condition
V
V
V
I
V
REF
CC
CC
CC
T
T
3
A
A
REF
-
-
-
4 V
10 mA
18 V
18 V
18 V
85 C
85 C
Min
1.55
-0.2
4.9
4.5
4.0
15
90
75
45
70
65
-1
-
-
-
-
-
-
-
-
-
-
-
-
Value
±0.03
±200
1.85
Typ
100
±30
-0.3
5.0
3.5
4.6
0.1
40
±2
80
50
±2
90
80
-1
2
2
8
6
-
-
(V
CC
V
=15V, T
±750
±300
Max
110
±10
CC
5.1
-15
3.8
0.5
15
10
85
55
-
-
-
-
-
-
-
-
-
-
-
-3
(Continued)
A
=+25 C)
Unit
MHz
V/ s
V/ C
kHz
mV
mV
mA
mV
nA
dB
dB
%
%
%
%
V
V
V
V
V
V
V
A
A