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参数资料
| 型号： | LSP3122KAE |
| 厂商： | LITE-ON SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 6.9 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5 |
| 封装： | TO-263, 5 PIN |
| 文件页数： | 4/8页 |
| 文件大小： | 392K |
| 代理商： | LSP3122KAE |
Data Sheet D15283EJ2V0DS
4
2SK1584
100
30
10
3
1
300
VDS = 5 V
Pulsed
1000
ID - Drain Current - mA
|y
fs
|
-
Forward
Transfer
Admittance
-
mS
TA =
25C
10000
3000
1000
300
100
30
10
75C
25C
150C
FORWARD TRANSFER ADMMITTANCE vs.
DRAIN CURRENT
0
DRAIN TO SOURCE ON-STATE RESISTANCE
vs. GATE TO SOURCE VOLTAGE
R
DS(on)
-
Dr
ain
to
Source
On-state
Resistance
-
VGS - Gate to Source Voltage - V
0
4
8
1216
2024
28
3
2
1
ID = 0.3 A
Pulsed
DRAIN TO SOURCE ON-STATE RESISTANCE
vs. DRAIN CURRENT
100
10
1000
ID - Drain Current - mA
R
DS(on)
-
Drain
to
Source
On-state
Resistance
-
0
TA = 150C
75C
25C
VGS = 4 V
Pulsed
30
300
1
2
R
DS(on)
-
Dr
ain
to
Source
On-state
Resistance
-
Tch - Channel Temperature - C
30
0
–30
150
120
60
90
3
2
1
0
DRAIN TO SOURCE ON-STATE RESISTANCE
vs. CHANNEL TEMPERATURE
VGS = 10 V
VGS = 4 V
ID = 0.3 A
Pulsed
CAPACITANCE vs.
DRAIN TO SOURCE VOLTAGE
30
100
C
iss
,C
oss
,C
rss
-
Capacitance
-
pF
13
10
0.3
0.1
VDS - Drain to Source Voltage - V
3
1
1000
300
100
30
10
Ciss
Coss
Crss
VGS = 0 V
f = 1 MHZ
10
100
1000
ID - Drain Current - mA
td(on)
,t
r,t
d(off)
,t
f-
Switchig
Time
-
ns
td(off)
td(on)
tf
tr
SWITCHING CHARACTERISTICS
30
300
10000
300
100
30
10
VDD = 10 V
VGS(on) = 4 V
RG = 10
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