MB3778P Fujitsu Microelectronics, Inc., MB3778P Datasheet - Page 6

• Manufacturer Part Number: MB3778P
• Description: Switching Regulator Controller
• Manufacturer: Fujitsu Microelectronics, Inc.

6
MB3778
*1: The packages are mounted on the epoxy board (4 cm
*2: The packages are mounted on the epoxy board (10 cm
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
Power Supply Voltage
Error Amp. Input Voltage
Control Input Voltage
Collector Output Voltage
Collector Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Power Supply Voltage
Error Amp. Input Voltage
Control Input Voltage
Collector Output Voltage
Collector Output Current
Timing Capacitor
Timing Resistor
Oscillator Frequency
Operating Temperature
ABSOLUTE MAXIMUM RATINGS (See NOTE)
RECOMMENDED OPERATING CONDITIONS
Parameter
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.
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
Symbol
V
Tstg
V
V
I
V
T
P
OUT
OUT
CTL
CC
op
IN
D
Symbol
V
V
f
V
I
V
T
C
R
OUT
OSC
OUT
CTL
CC
op
IN
T
T
Ta
Ta
Ta
Condition
25 C (SSOP)
25 C (SOP)
25 C (DIP)
Min.
1.05
150
3.6
0.3
5.1
0
1
30
4 cm)
10 cm)
Value
Typ.
6.0
25
Min.
0.3
0.3
30
55
Rating
15000
Max.
1.45
100
500
18
18
18
50
85
620*
444*
Max.
1000
20
20
75
125
10
20
85
1
2
(Ta
Unit
kHz
mA
pF
k
Unit
mW
mW
mW
V
V
V
V
mA
C
V
V
V
V
25 C)
C
C