FSQ0270RNA Fairchild Semiconductor, FSQ0270RNA Datasheet - Page 5

• Manufacturer Part Number: FSQ0270RNA
• Description: IC SWIT PWM GREEN OVP UVLO 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FSQ0270RNA

• Output Isolation: Isolated
• Frequency Range: 92 ~ 108kHz
• Voltage - Input: 8 ~ 20 V
• Voltage - Output: 700V
• Power (watts): 24W
• Operating Temperature: 25°C ~ 140°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2
© 2006 Fairchild Semiconductor Corporation
Electrical Characteristics
T
A
SenseFET Section
Control Section
Symbol
R
V
= 25°C unless otherwise specified.
V
Δf
C
D
C
D
DS(ON)
t
t
I
C
f
START
d(on)
d(off)
t
OSC
STOP
DSS
I
MAX
S/S
OSS
RSS
OSC
MIN
FB
ISS
t
t
r
f
Zero-Gate-Voltage Drain Current
Drain-Source
On-State
Resistance
Input Capacitance
Output Capacitance
Reverse Transfer
Capacitance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Switching Frequency
Switching Frequency Variation
Maximum Duty Cycle
Minimum Duty Cycle
UVLO Threshold Voltage
Feedback Source Current
Internal Soft-Start Time
(10)
(11)
Parameter
(10)
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
FSQ0170RNA
FSQ0270RNA
FSQ0370RNA
(10)
V
V
T
V
V
f = 1MHz
V
-25°C ≤ T
Measured at 0.1 x V
V
V
V
V
5
C
DS
DS
GS
GS
DS
FB
FB
FB
FB
= 125°C
= GND
= GND
= GND
= 4V
= 700V, V
= 560V, V
= 350V, I
= 10V, I
= 0V, V
Condition
A
≤ 85°C
DS
D
D
= 0.5A
GS
GS
= 25V,
= 1.0A
= 0V
= 0V,
DS
Min.
0.7
92
55
11
0
7
Typ.
28.2
11.2
250
550
315
100
8.8
6.0
4.0
0.9
25
38
47
10
17
12
20
15
34
30
55
10
25
32
±5
60
12
10
9
4
0
8
Max.
4.75
200
108
±10
7.2
1.1
50
11
65
13
www.fairchildsemi.com
0
9
Unit
KHz
mA
μA
ms
pF
ns
%
%
%
Ω
V