參數(shù)資料
型號: Q67060-S6084-A101
廠商: INFINEON TECHNOLOGIES AG
英文描述: Smart High-Side Power Switch One Channel: 1 x 1з
中文描述: 智能高側(cè)電源開關(guān)一個頻道:1 ×1з
文件頁數(shù): 11/18頁
文件大小: 435K
代理商: Q67060-S6084-A101
2004-01-27
Page 11
BTS 4140 N
Inductive Load switch-off energy
dissipation
PROFET
V
OUT
IN
bb
=
E
E
E
EAS
bb
L
R
ELoad
RL
L
{
L
Z
IN
I
Energy stored in load inductance: E
L
= * L * I
L2
While demagnetizing load inductance,
the enérgy dissipated in PROFET is
E
AS
= E
bb
+ E
L
- E
R
=
V
ON(CL)
* i
L
(t) dt,
with an approximate solution for R
L
> 0
:
E
I
2
L
R
V
V
I
R
V
AS
L
L
bb
OUT CL
L
L
OUT CL
=
+
+
*
*
* (
|
)* ln(
*
|
|)
(
)|
(
)
1
Vbb disconnect with charged inductive
load
Vbb
PROFET
V
OUT
IN
bb
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q67060-S6087-A101 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Lowside Power Switch
Q67060-S6098 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart High-Side Power Switch 1 Channel: 1 x 200mз
Q67060-S6101-A2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Highside Power Switch
Q67060-S6101-A3 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Highside Power Switch
Q67060-S6101-A4 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Highside Power Switch