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參數(shù)資料
| 型號： | 908E624 |
| 廠商： | Motorola, Inc. |
| 英文描述： | TRIPLE HIGH-SIDE SWITCH WITH EMBEDDED MCU AND LIN |
| 中文描述： | 三重高邊開關(guān)與嵌入式微控制器和LIN |
| 文件頁數(shù)： | 29/32頁 |
| 文件大?。?/td> | 453K |
| 代理商： | 908E624 |
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MM908E624DWTAD
Rev 2.0, 12/2004
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2004. All rights reserved.
Integrated Triple High-Side
Switch with Embedded MCU
and LIN Serial Communication
for Relay Drivers
Introduction
This package is a dual die package. There are two heat sources in
the package independently heating with P
1
and P
2
. This results in two
junction temperatures, T
J1
and T
J2
, and a thermal resistance matrix
with R
θ
JA
mn
.
For
m
,
n
= 1, R
θ
JA11
is the thermal resistance from Junction 1 to
the reference temperature while only heat source 1 is heating with P
1
.
For
m
= 1,
n
= 2, R
θ
JA12
is the thermal resistance from Junction 1
to the reference temperature while heat source 2 is heating with P
2
.
This applies to R
θ
J21
and R
θ
J22
, respectively.
The stated values are solely for a thermal performance
comparison of one package to another in a standardized
environment. This methodology is not meant to and will not predict
the performance of a package in an application-specific environment.
Stated values were obtained by measurement and simulation
according to the standards listed below.
54-TERMINAL
SOICW
908E624DW
DW SUFFIX
98ASA99294D
54-TERMINAL SOICW
Note
For package dimensions, refer to the 908E624
device datasheet.
T
J1
T
J2
=
R
θ
JA11
R
θ
JA21
R
θ
JA12
R
θ
JA22
.
P
1
P
2
Standards
Table 1.
Thermal Performance Comparison
Thermal
Resistance
1 = Power Chip, 2 = Logic Chip (
°
C/W)
m
= 1,
n
= 1
m
= 1,
n
= 2
m
= 2,
n
= 1
m
= 2,
n
= 2
R
θ
JA
mn
40
31
36
R
θ
JB
mn
25
16
21
R
θ
JA
mn
57
47
52
R
θ
JC
mn
21
12
16
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 908E624_10 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Triple High Side Switch with Embedded MCU and LIN Serial Communicationfor Relay Drivers |
| 908E624_12 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Triple High Side Switch Embedded MCU and Lin Serial Communication for Relay Drivers |
| 908E625 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
| 908E625_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
| 908E625_10 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
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