FSQ0465RU Fairchild Semiconductor, FSQ0465RU Datasheet - Page 5

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FSQ0465RU

Manufacturer Part Number
FSQ0465RU
Description
lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency
Manufacturer
Fairchild Semiconductor
Datasheet
FSQ0465RU Rev. 1.0.0
© 2009 Fairchild Semiconductor Corporation
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. T
Notes:
6. Repetitive peak switching current when inductor load is assumed : limited by maximum duty and maximum junction
7. L=45mH, I
Thermal Impedance
T
Notes:
8. Free standing with no heat-sink under natural convection.
9. Infinite cooling condition - refer to the SEMI G30-88.
A
Symbol
= 25°C unless otherwise specified.
Symbol
temperature.
V
T
I
ESD
V
V
E
V
V
I
DSW
θ
θ
P
Sync
T
DM
T
STG
DS
CC
JC
FB
AS
JA
str
A
D
J
D
MAX
f
AS
SW
=2.1A, starting T
V
Drain Pin Voltage
Supply Voltage
Feedback Voltage Range
Sync Pin Voltage
Drain Current Pulsed
Continuous Drain Switching
Current
Single Pulsed Avalanche Energy
Total Power Dissipation (T
Operating Junction Temperature
Operating Ambient Temperature
Storage Temperature
Electrostatic Discharge
Junction-to-Ambient Thermal Resistance
Junction-to-Case Thermal Resistance
str
Pin Voltage
(6)
J
I
=25°C.
DS
Parameter
Parameter
C
=25°C)
(7)
A
T
JESD22-A114
Charged Device Model,
JESD22-C101
= 25°C, unless otherwise specified.
Human Body Model,
C
(9)
= 25°C
(8)
5
TO-220F-6L
Package
Min.
500
650
-0.3
-0.3
Internally limited
-25
-55
2.0
2.0
Value
Max.
+150
2.8
13.0
13.0
50
+85
100
8.4
3.8
21
45
www.fairchildsemi.com
Unit
°
°
Unit
C/W
C/W
mJ
kV
kV
°C
°C
°C
W
V
V
V
V
V
A
A

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