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參數(shù)資料
| 型號： | MGA2805S |
| 廠商： | CRANE ELECTRONICS INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | DC/DC CONVERTERS 28 VOLT INPUT |
| 中文描述： | 1-OUTPUT 5 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 112K |
| 代理商： | MGA2805S |
+
C2
T1
C1
Case
C3
MGA2815S
Input
Common
Positive
Input
Positive
Output
Output Common
To Load
Positive
Input
Input
Common
Positive
Output
Output
Common
From input
power source
EMI Filter
Case
T1
Negative
Output
Output
Common
Positive
Output
Input
Common
Case
Ground
Positive
Input
Inhibit
PWM
Control
Error
Amp
Isolated
Feedback
VR
= Dual Output
+
+
MGA SERIES
5 WATT
DC/DC C
ONVERTERS
B2-84
F
IGURE
1: B
LOCK
D
IAGRAM
DIAGRAMS AND CONNECTIONS
F
IGURE
3: L
OW
N
OISE
O
UTPUT
F
ILTER
MGA S
INGLE
O
UTPUT
M
ODEL
F
IGURE
4: L
OW
N
OISE
O
UTPUT
F
ILTER
MGA D
UAL
O
UTPUT
M
ODEL
The filter suggestions in Figures 3 and 4 will further
reduce the output ripple for systems requiring very low
output noise.
C1 = 0.27 μF ceramic capacitor, 500V
C2 = C4 = 6.8 μF tantalum capacitor
C3 = C5 = 0.27 μF ceramic capacitor
Single output: T1 = 15T #28 AWG winding on toroid,
m = 5000
Dual output: T2 = 10T #28 AWG winding on toroid,
m = 5000
F
IGURE
2: I
NHIBIT
I
NTERFACE
200 pF
3.9 K
10 K
Inhibit
CoInput
10 k
12 k
5 k
400
50 k
2N3904
10V
MGA
Vcc
PoInput
+
C2
C4
T1
C1
T2
C3
C5
+
To Loads
Case
MGA2815D
Input
Common
Positive
Input
Positive
Output
Output Common
Negative
Positive
Input
Input
Common
Positive
Output
Output
Common
From input
power source
EMI Filter
Case
Output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MGH2805S | DC/DC CONVERTERS 28 VOLT INPUT |
| MH00L2NZQF | Half-inch Rotary Switches |
| MH00L1NCGD | Half-inch Rotary Switches |
| MH00L1NCGF | Half-inch Rotary Switches |
| MH00L1NCQD | Half-inch Rotary Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MGA2805S/883 | 制造商:CRANE 制造商全稱:CRANE 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
| MGA2805SZ/ES | 制造商:INTERPOINT 制造商全稱:INTERPOINT 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
| MGA2812D | 制造商:CRANE 制造商全稱:CRANE 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
| MGA2812D/883 | 制造商:CRANE 制造商全稱:CRANE 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
| MGA2812DZ/ES | 制造商:INTERPOINT 制造商全稱:INTERPOINT 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
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