FS7KM-5 Mitsubishi Electric Semiconductor, FS7KM-5 Datasheet - Page 4

• Manufacturer Part Number: FS7KM-5
• Description: HIGH-SPEED SWITCHING USE
• Manufacturer: Mitsubishi Electric Semiconductor

FS7M0880
Electrical Characteristics (CONTROL part)
(Ta=25 C unless otherwise specified)
Note:
1. These parameters, although guaranteed, are not 100% tested in production
2. These parameters, although guaranteed, are tested in EDS (wafer test) process
4
Parameter
UVLO SECTION
Start Threshold Voltage
Stop Threshold Voltage
OSCILLATOR SECTION
Initial Frequency
Frequency Change With Temperature
Maximum Duty Cycle
FEEDBACK SECTION
Feedback Source Current
Shutdown Delay Current
SOFT START SECTION
Soft Start Voltage
Soft Start Current
REFERENCE SECTION
Output Voltage
Temperature Stability
CURRENT LIMIT (SELT-PROTECTION)SECTION
Peak Current Limit
PROTECTION SECTION
Thermal Shutdown Temperature (Tj)
Over Voltage Protection Voltage
Over Current Protection Voltage
TOTAL DEVICE SECTION
Start Up Current
Operating Supply Current
(Control Part Only)
Shutdown Feedback Voltage
(1)
(1)(2)
(1)
(2)
Symbol
V
Vref/ T
I
V
Iop(lat)
I
Dmax
Idelay
V
V
START
F
OVER
START
V
V
Vref
T
STOP
I
F/ T
I
OSC
I
OCP
OVP
OP
SS
FB
SD
SD
SS
After turn on
-25 C
Ta=25 C, 0V
Ta=25 C, 5V Vfb V
V
Sync & S/S=GND
Ta=25 C
-25 C
Max. inductor current
V
Ta=25 C
After latch,
Vcc=Vstop-0.1V
FB
CC
=14V
=2V
Condition
(Continued)
Ta
Ta
-
-
-
-
-
-
-
+85 C
+85 C
Vfb
3V
SD
Min.
4.80
4.40
1.05
140
150
0.7
4.0
4.7
0.8
6.9
14
60
45
25
8
-
-
-
-
Typ.
5.00
5.00
1.10
250
0.9
5.0
5.0
1.0
0.3
7.5
15
66
50
28
40
9
8
5
Max.
5.20
5.60
1.15
350
1.1
6.0
5.3
1.2
0.6
8.1
16
10
72
55
31
80
12
10
mV/ C
Unit
kHz
mA
mA
mA
uA
uA
%
%
V
V
V
V
A
V
V
V
C
A