參數(shù)資料
型號(hào): FSDM311
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: Green Mode Fairchild Power Switch (FPS)
中文描述: 1.5 A SWITCHING REGULATOR, 73 kHz SWITCHING FREQ-MAX, PDIP8
封裝: MS-001BA, DIP-8
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 377K
代理商: FSDM311
FSDM311
4
Absolute Maximum Ratings
(Ta=25
°
C unless otherwise specified)
1. Repetitive rating: Pulse width limited by maximum junction temperature
2. L=24mH, starting Tj=25
°
C
Thermal Impedance
Note:
1. Free standing without heatsink.
2. Measured on the GND pin close to plastic interface.
3. Soldered to 100mm
2
copper clad.
4. Soldered to 300mm
2
copper clad.
Parameter
Maximum Vstr Pin Voltage
Maximum Drain Pin Voltage
Drain-Gate Voltage (R
GS
=1M
)
Gate-Source (GND) Voltage
Drain Current Pulsed
(1)
Continuous Drain Current (Tc=25
°
C)
Continuous Drain Current (Tc=100
°
C)
Single Pulsed Avalanche Energy
(2)
Maximum Supply Voltage
Input Voltage Range
Total Power Dissipation
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
Symbol
V
STR,MAX
V
DRAIN,MAX
V
DGR
V
GS
I
DM
I
D
I
D
E
AS
V
CC,MAX
V
FB
P
D
T
J
T
A
T
STG
Value
650
650
650
±
20
1.5
0.5
0.32
10
20
Unit
V
V
V
V
A
DC
A
DC
A
DC
mJ
V
V
W
°
C
°
C
°
C
0.3 to Vstop
1.25
+150
-25 to +85
-55 to +150
Parameter
8DIP
Symbol
Value
Unit
Junction-to-Ambient Thermal
θ
JA
(1)
θ
JA
(1)
θ
JC
(2)
(3)
(4)
°
C/W
°
C/W
°
C/W
Junction-to-Case Thermal
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