參數(shù)資料
型號： TPS24711
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： POWER SUPPLY SUPPORT CKT, PDSO10
封裝： GREEN, PLASTIC, MSOP-10
文件頁數(shù)： 2/34頁
文件大?。?/td> 2148K
代理商： TPS24711
400
600
800
1000
1200
0
2
4
6
8
10
12
14
16
18
20
Input Voltage, V
(V)
VCC
Su
p
ly
C
u
rre
n
t
(
A
)
T = 25°C
T = 125°C
T = –40°C
0
2
4
6
8
10
12
14
16
18
20
Input Voltage, V
(V)
VCC
0
1
2
3
4
5
Su
p
ly
C
u
rre
n
t
(
A
)
T = 25°C
T = 125°C
T = –40°C
23.5
24
24.5
25
25.5
26
26.5
–
50
–2
0
10
40
70
100
130
Temperature (°C)
V
o
lt
a
g
e
,
V
(V)
(VC
C
–
SEN
SE)
V
= 2.5 V
VCC
V
= 12 V
VCC
V
= 18 V
VCC
V
o
lt
a
g
e
,V
(mV)
(VC
C
–
SEN
SE)
Voltage, V
(V)
(SENSE – OUT)
4
8
12
16
20
24
28
32
0
2
4
6
8
10
12
14
VCC Voltage = 12 V
T = 25°C
T = 125°C
T = –40°C
V
o
lt
a
g
e
,
V
(V)
(
)
VC
C
–
SEN
SE
–
10
0
10
2
0
3
0
4
0
–
0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
–
0.25
–
0.2
–
0.15
–
0.1
–
0.05
0
0.05
0.1
0.15
0.2
0.25
Time (s)
G
a
te
C
u
rre
n
t
(A
)
V
(
–
)
VCC
SENSE
T = 125°C
T = –40°C
T = 25°C
V
= 12 V
VCC
Voltage, V
(mV)
(VCC –
)
SENSE
–
40
–
32
–
24
–
16
–
8
0
8
16
24
32
40
0
5
10
15
20
25
30
35
40
45
50
55
MO
SF
ET
G
a
te
C
u
rre
n
t
(
A
)
T = 25°C
T = 125°C
Gate Current at Current Limiting
V
Voltage = 12 V
VCC
T = –40°C
SLVSAL2C
– JANUARY 2011 – REVISED MAY 2011
TYPICAL CHARACTERISTICS
Figure 5. Supply Current vs Input Voltage at Normal
Figure 6. Supply Current vs Input Voltage at Shutdown
Operation (EN = High)
(EN = 0 V)
Figure 7. Voltage Across RSENSE in Inrush Current
Figure 8. Voltage Across RSENSE in Inrush Power Limiting
Limiting vs Temperature
vs VDS of Pass MOSFET
Figure 9. MOSFET Gate Current vs Voltage Across RSENSE
Figure 10. Gate Current During Fast Trip,
During Inrush Power Limiting
VVCC = VGATE = 12 V
10
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS24710 TPS24711 TPS24712 TPS24713
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TPS24711DGS 功能描述:熱插拔功率分布 2.5-18V Hi Eff Hot- Swap Controller RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS24711DGSR 功能描述:熱插拔功率分布 2.5-18V Hi Eff Hot- Swap Controller RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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TPS24712DGS 功能描述:熱插拔功率分布 2.5-18V Hi Eff Pwr- Ltd Hot-Swap Cntrlr RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS24712DGSR 功能描述:熱插拔功率分布 2.5-18V Hi Eff Pwr- Ltd Hot-Swap Cntrlr RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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