參數(shù)資料
型號: TPS51511RHLT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PQCC20
封裝: ROHS COMPLIANT, PLASTIC, QFN-20
文件頁數(shù): 27/29頁
文件大?。?/td> 1019K
代理商: TPS51511RHLT
www.ti.com
TYPICAL CHARACTERISTICS
0
0.20
0.40
0.60
0.80
1
1.20
1.40
1.60
1.80
2
-50
0
50
100
150
T -JunctionTemperature-°C
J
I
-SupplyCurrent1-mA
V5
IN
1
0
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1
-50
0
50
100
150
I
-ShutdownCurrent-
A
V5I
N
SD
N
m
T -JunctionTemperature-°C
J
0
0.50
1
1.50
2
2.50
3
3.50
4
4.50
5
-50
0
50
100
150
I
-SupplyCurrent-
A
C
m
T -JunctionTemperature-°C
J
0
2
4
6
8
10
12
14
16
-50
0
50
100
150
I
-CSCurrent-
A
(tr
ip)
m
PGOOD=Hi
PGOOD=Lo
T -JunctionTemperature-°C
J
10
15
20
25
30
-50
0
50
100
150
I
-DischargeCurrent-mA
VLD
O
D
ISC
H
G
T -JunctionTemperature-°C
J
0
5
10
15
20
25
30
-50
0
50
100
150
I
-DischargeCurrent-mA
VO
SW
D
ISC
H
G
T -JunctionTemperature-°C
J
SLVS735A – FEBRUARY 2007 – REVISED APRIL 2007
V5IN SUPPLY CURRENT vs TEMPERATURE
V5IN SHUTDOWN CURRENT vs TEMPERATURE
Figure 1.
Figure 2.
VLDOIN SUPPLY CURRENT vs TEMPERATURE
CS CURRENT vs TEMPERATURE
Figure 3.
Figure 4.
VOSW DISCHARGE CURRENT vs TEMPERATURE
VLDO DISCHARGE CURRENT vs TEMPERATURE
Figure 5.
Figure 6.
7
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