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參數(shù)資料
| 型號： | CS8147 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | 10V/5V Low Dropout Dual Regulator with ENABLE |
| 中文描述： | 10V/5V低壓差穩(wěn)壓雙用ENABLE |
| 文件頁數(shù)： | 7/8頁 |
| 文件大小： | 173K |
| 代理商： | CS8147 |
7
Application Notes: continued
A heat sink effectively increases the surface area of the
package to improve the flow of heat away from the IC and
into the surrounding air.
Each material in the heat flow path between the IC and the
outside environment will have a thermal resistance. Like
series electrical resistances, these resistances are summed
to determine the value of R
Q
JA
:
R
Q
JA
= R
Q
JC
+ R
Q
CS
+ R
Q
SA
(3)
where:
R
Q
JC
= the junctionDtoDcase thermal resistance,
R
Q
CS
= the caseDtoDheatsink thermal resistance, and
R
Q
SA
= the heatsinkDtoDambient thermal resistance.
R
Q
JC
appears in the package section of the data sheet. Like
R
JA
, it too is a function of package type. R
CS
and R
SA
are functions of the package type, heatsink and the inter-
face between them. These values appear in heat sink data
sheets of heat sink manufacturers.
V
IN
Smart
Regulator
V
OUT1
I
OUT1
I
IN
I
Q
Control
Features
}
V
OUT2
I
OUT2
Figure 1: Dual output regulator with key performance parameters
labeled.
Heat Sinks
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CS8147YTVA5 | Multiconductor Paired Audio, Control & Instrumentation Cable; Number of Conductors:2; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Number of Pairs:1; Conductor Material:Copper RoHS Compliant: Yes |
| CS8147YTHA5 | Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Color:Brown; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1015, CSA Type TEW, JQA-F-, Passes VW-1 Flame Test; Conductor Material:Copper RoHS Compliant: Yes |
| CS8147YT5 | 10V/5V Low Dropout Dual Regulator with ENABLE |
| CS8151C | 5V, 100mA Low Dropout Linear Regulator with Watchdog, RESET, & Wake Up |
| CS8151CGN8 | 5V, 100mA Low Dropout Linear Regulator with Watchdog, RESET, & Wake Up |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS-8147 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10V/5V Low Dropout Dual Regulator with Enable Preliminary |
| CS8147/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10 V/5.0 V Low Dropout Dual Regulatorwith ENABLEbar |
| CS-8147T5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| CS-8147TH5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| CS-8147TV5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
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