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參數(shù)資料
| 型號(hào)： | CTDD3220DF-0512-D1K-3 |
| 廠商： | CENTRAL TECHNOLOGIES |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 3 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PLASTIC, DIP-24/12 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 504K |
| 代理商： | CTDD3220DF-0512-D1K-3 |
DC/DC Converters
ctparts.com
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
T
SPECIFICATIONS
Vin
Nom.
(VDC)
Vin
Range
(VDC)
Voltage
Out
(VDC)
Io
Io
Effi.
Typ.
(%)
Part
Number
Max.
(mA)
Min.
(mA)
CTDD3220DF-0512-D1K-3
CTDD3220DF-0515-D1K-3
5
5
4.75-5.25
4.75-5.25
±12
±15
±100
±100
±10
±10
71
72
CTDD3220DF-1212-D1K-3
CTDD3220DF-1215-D1K-3
12
12
11.4-12.6
11.4-12.6
±12
±15
±100
±100
±10
±10
71
72
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Isolation Voltage
Tested for 1 minute
1000
VDC
M
Ω
Isolation Resistance
Test at 500VDC
1000
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Output Power
0.3
3
W
Line regulation
For Vin change of ±5%
0.25
%
Load regulation
10% to 100% full load
1
%
Output voltage accuracy
100% full load
±3
%
Temperature drift
100% full load
0.03
%/°C
Output ripple
20MHz Bandwidth
20
30
mVp-p
Output noise
20MHz Bandwidth
200
400
mVp-p
Switching frequency
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
Full load, nominal input
75
KHz
CTDD3220DF-D1K-3 Series
Fixed Input Isolated & Regulated
3W Output, Dual Output
Not shown at actual size.
FEATURES
Efficiency
: To 72%
Temperature Range:
-40°C to +85°C
Isolation:
1KVDC
Package:
UL94-V0
Miscellaneous:
No external component required. No heat sink
required. Dual Output. Small Footprint. DIP Package Style. Industry
Standard Pinout. Power Density 0.33W/cm3.
Samples available.
CHARACTERISTICS
Short Circuit Protection:
1 second
Temperature Rise at Full Load:
25°C Max. 15°C Typ.
Cooling:
Free air convection
Operating Temperature Range:
-40°C to +85°C
Storage Temperature Range:
-55°C to +125°C
Lead Temperature:
300°C (1.5mm from case for 10 seconds)
Storage Humidity Range:
< 95%
Case Material:
Plastic (UL94-V0)
MTBF:
>3,500,000 hours
Miscellaneous:
RoHS Compliant.
01.19.07
TYPICAL CHARACTERISTICS
120
100
80
60
40
20
0
-40
0
40
71 85
120
Ambient Temperature (
°C)
O
)
Safe Operating Area
Compliant
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CTDD3220DF-0512-D3K-3 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3220DF-0512-S1.5K-3 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3220DF-0512-S1.5K-3M | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3220DF-0512-S1K-1 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3220DF-0515-D1.5K-3 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
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