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參數(shù)資料
| 型號： | CTDD3120DF-2405-D1.5K-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 PACAKGE-23/10 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 530K |
| 代理商： | CTDD3120DF-2405-D1.5K-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 Technologies
SPECIFICATIONS
Vin
Iout
Effi.
Part
Nom.
Input Range
Max.*
Vout
Max.
Min.
Typ.
Number
(VDC)
(mA)
(%)
CTDD3120DF-2405-D1.5K-3
24
9-36
40
±5
±300
±30
72
CTDD3120DF-2412-D1.5K-3
24
9-36
40
±12
±125
±12
78
CTDD3120DF-2415-D1.5K-3
24
9-36
40
±15
±100
±10
76
CTDD3120DF-4805-D1.5K-3
48
18-72
80
±5
±300
±30
72
CTDD3120DF-4812-D1.5K-3
48
18-72
80
±12
±125
±12
78
CTDD3120DF-4815-D1.5K-3
48
18-72
80
±15
±100
±10
76
*If Input voltage above specified may cause permanent damage to the device
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Isolation Voltage
Flash tested for 1 minute
1500
VDC
Isolation Resistance
Test at 500VDC
1000
M
Ω
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
3W Output Power
0.3
3
W
Voltage accuracy
Refer to Recommended Circuit
±1
±3
%
Load regulation
From 10% to 100% load
±0.5
±1
%
Line regulation
Input Voltage from low to high
±0.2
±0.5
%
Temperature drift (Vout)
Refer to Temp. Derating Graph
±0.03
%/°C
Ripple
20MHz Bandwidth
50
mVp-p
Noise
20MHz Bandwidth
50
150
mVp-p
Switching frequency
100% load, nominal input voltage
300 (PFM)
KHz
CTDD3120DF-D1.5K-3
Series
4:1 Wide Input Isolated & Regulated
3W Output, Dual Output
Not shown at actual size.
FEATURES
Efficiency: To 78%
Temperature Range: -40°C to +85°C
Isolation: 1.5KVDC
Package: UL94-V0
Miscellaneous: Wide (4:1) Input Range. Dual Output. No heat
sink required. Short Circuit Protection. Custom service available.
Samples available.
CHARACTERISTICS
Output Short Circuit Protection: Continuous Automatic
Recovery.
Temperature Rise at Full Load: 15°C (Typ.)
Cooling: Free air convection
No Load, Power Consumption: 200mW (typical)
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: >1,000,000 hours
Miscellaneous: RoHS Compliant.
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
08.13.07
TYPICAL CHARACTERISTICS
120
80
60
40
20
0
-40
0
40
71 85
120
Operating Temperature (°C)
Output
Power
(%
)
100
Safe Operating Area
RoHS
Compliant
Temperature Derating Graph
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| CTDD3120DF-2409-S3K-3 | 1-OUTPUT 3 W DC-DC REG PWR SUPPLY MODULE |
| CTDD3120DF-2415-S3K-3 | 1-OUTPUT 3 W DC-DC REG PWR SUPPLY MODULE |
| CTDD3120DF-480909-T1K-3 | 2-OUTPUT 3 W DC-DC REG PWR SUPPLY MODULE |
| CTDD3220DF-1209-S1.5K-3 | 1-OUTPUT 3 W DC-DC REG PWR SUPPLY MODULE |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CTDD3120DF-2405-D1K-1 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3120DF-2405-D1K-3 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3120DF-2405-D1K-3M | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3120DF-2405-S1K-2W5 | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
| CTDD3120DF-2405-S1K-3M | 制造商:CT 制造商全稱:Central Technologies 功能描述:DC/DC Converters |
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