FSDM07652RB Fairchild Semiconductor, FSDM07652RB Datasheet - Page 5

• Manufacturer Part Number: FSDM07652RB
• Description: SMPS Power Switch, Built-in Soft Start Improved (Green)
• Manufacturer: Fairchild Semiconductor

Electrical Characteristics
(Ta = 25 C unless otherwise specified)
Sense FET SECTION
Drain source breakdown voltage
Zero gate voltage drain current
Static drain source on resistance
Output capacitance
Turn on delay time
Rise time
Turn off delay time
Fall time
CONTROL SECTION
Initial frequency
Voltage stability
Temperature stability
Maximum duty cycle
Minimum duty cycle
Start threshold voltage
Stop threshold voltage
Feedback source current
Soft-start time
Leading Edge Blanking time
BURST MODE SECTION
Burst Mode Voltages
PROTECTION SECTION
Peak current limit
Over voltage protection
Thermal shutdown temperature
Shutdown feedback voltage
Shutdown delay current
Parameter
(4)
(2)
(2)
(2)
(1)
F
R
T
Symbol
V
BV
T
V
V
V
I
STABLE
I
C
F
V
DELAY
DS(ON)
D(OFF)
D
T
D
START
OVER
I
D(ON)
F
BURH
T
V
STOP
BURL
DSS
I
OSC
OSS
T
T
OVP
T
LEB
MAX
FB
MIN
OSC
SD
DSS
SD
R
S
F
V
f = 1MHz
V
V
V
V
V
V
(MOSFET switching
time is essentially
independent of
operating temperature)
V
13V
-25 C
V
V
V
Vfb=3
Vcc=14V
Vcc=14V
V
V
V
GS
GS
DS
DS
GS
GS
DD
FB
FB
FB
FB
FB
FB
FB
=GND
=GND
=GND
=5V, V
=5V
= 520V
= 325V, I
= 0V, V
= 3V
= 650V, V
= 0V, I
= 0V, T
= 10V, I
Condition
Vcc
5.5V
Ta
CC
-
-
-
-
D
DS
C
18V
D
85 C
D
= 250 A
=14V
= 125 C
GS
= 2.5A
= 5A
= 25V,
= 0V
Min.
650
130
2.2
5.5
0.7
2.8
60
75
18
11
0
0
7
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
100
250
145
115
1.4
0.9
0.7
0.5
2.5
6.0
3.5
22
60
65
66
80
12
10
19
1
8
-
-
-
-
5
Max.
500
500
±10
160
1.6
1.1
2.8
6.5
4.2
FSDM07652RB
72
85
13
15
20
3
0
9
-
-
-
-
-
-
-
-
-
Unit
kHz
mA
ms
pF
ns
ns
%
%
%
%
V
V
V
V
V
A
V
V
C
A
A
A
5