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參數(shù)資料
| 型號： | BUK205-50X_1 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | TOPFET high side switch SMD version of BUK201-50X(BUK200-50X的SMD版本TOPFET高邊開關(guān)) |
| 中文描述： | TOPFET高邊開關(guān)貼片版本BUK201 - 50倍（BUK200 - 50倍的表面貼裝版本TOPFET高邊開關(guān)） |
| 文件頁數(shù)： | 5/13頁 |
| 文件大?。?/td> | 126K |
| 代理商： | BUK205-50X_1 |
Philips Semiconductors
Product specification
TOPFET high side switch
SMD version of BUK201-50X
BUK205-50X
DYNAMIC CHARACTERISTICS
T
mb
= 25 C; V
BG
= 13 V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Inductive load turn-off
Negative load voltage
1
-V
LG
V
IG
= 0 V; I
L
= 7.5 A; t
p
= 300
μ
s
15
20
25
V
Short circuit load protection
2
Response time
Load current prior to turn-off
V
IG
= 5 V; R
L
≤
10 m
V
IG
= 5 V
t < t
d sc
t
d sc
I
L
-
-
90
42
-
-
μ
s
A
Overload protection
3
Load current limiting
I
L(lim)
V
BL
= 9 V; t
p
= 300
μ
s
28
40
52
A
SWITCHING CHARACTERISTICS
T
mb
= 25 C, V
BG
= 13 V, for resistive load R
L
= 13
.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
During turn-on
Delay time
Rate of rise of load voltage
to V
IG
= 5 V
to 10% V
L
t
d on
dV/dt
on
-
-
16
1
-
μ
s
V/
μ
s
2.5
t
on
Total switching time
to 90% V
L
-
40
-
μ
s
During turn-off
Delay time
Rate of fall of load voltage
Total switching time
to V
IG
= 0 V
to 90% V
L
t
d off
dV/dt
off
t
off
-
-
-
30
1.2
50
-
μ
s
V/
μ
s
μ
s
2.5
-
to 10% V
L
CAPACITANCES
T
mb
= 25 C; f = 1 MHz; V
IG
= 0 V
SYMBOL
PARAMETER
C
ig
Input capacitance
C
bl
Output capacitance
C
sg
Status capacitance
CONDITIONS
V
BG
= 13 V
V
BL
= V
BG
= 13 V
V
SG
= 5 V
MIN.
-
-
-
TYP.
15
415
11
MAX.
20
580
15
UNIT
pF
pF
pF
1
For a high side switch, the load pin voltage goes negative with respect to ground during the turn-off of an inductive load. This negative voltage
is clamped by the device.
2
The load current is self-limited during the response time for short circuit load protection. Response time is measured from when input goes
high.
3
If the load resistance is low, but not a complete short circuit, such that the on-state voltage remains less than V
BL(TO)
, the device remains in
current limiting until the overtemperature protection operates.
July 1996
5
Rev 1.000
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BUK205-50X | TOPFET high side switch SMD version of BUK201-50X |
| BUK205-50Y | TOPFET high side switch SMD version of BUK201-50Y |
| BUK206-50X_1 | TOPFET high side switch SMD version of BUK202-50X(BUK200-50X的SMD版本TOPFET高邊開關(guān)) |
| BUK206-50X | TOPFET high side switch SMD version of BUK202-50X |
| BUK206-50Y_1 | TOPFET high side switch SMD version of BUK202-50X(BUK200-50X的SMD版本TOPFET高邊開關(guān)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BUK205-50Y | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TOPFET high side switch SMD version of BUK201-50Y |
| BUK205-50Y /T3 | 功能描述:電源開關(guān) IC - 配電 TAPE13 TOPFET2 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| BUK205-50Y,118 | 功能描述:電源開關(guān) IC - 配電 TAPE13 TOPFET2 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| BUK206-50 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TOPFET high side switch SMD version of BUK202-50Y |
| BUK206-50X | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TOPFET high side switch SMD version of BUK202-50X |
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