CTDD5025DF-2405-D1K-10 [Central Technologies]

DC/DC Converters; DC / DC转换器


型号：	CTDD5025DF-2405-D1K-10
厂家：	CENTRAL TECHNOLOGIES
描述：	DC/DC Converters DC / DC转换器转换器电源电路输出元件
文件：	总2页 (文件大小：269K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC/DC Converters

ctparts.com

SPECIFICATIONS

CTDD5025DF-D1K-10 Series

Vin

Nom.

(VDC)

Vin

Max.*

(VDC)

Iout

Max.

(mA)

Iout

Min**.

(mA)

Effi.

Typ.

(%)

Part

Number

Input Range

(VDC)

Vout

(VDC)

Wide Input Isolated & Regulated

10W Output, Dual Output

CTDD5025DF-2405-D1K-10

CTDD5025DF-2412-D1K-10

CTDD5025DF-2415-D1K-10

CTDD5025DF-2424-D1K-10

18-36

1000

100

420

330

210

CTDD5025DF-4805-D1K-10

CTDD5025DF-4812-D1K-10

CTDD5025DF-4815-D1K-10

CTDD5025DF-4824-D1K-10

36-72

1000

420

330

210

100

Not shown at actual sizeꢀ

*If Input voltage above specified may cause permanent damage to the device

**The load should not be less than 10%, otherwise ripple will increase dramatically

RoHS

Compliant

ISOLATION SPECIFICATIONS

Item

Test Condition

Flash tested for 1 minute

Test at 500VDC

MIN

1000

TYP

MAX

Units

VDC

MΩ

Isolation Voltage

Isolation Resistance

OUTPUT SPECIFICATIONS

Item

Test Condition

MIN

TYP

MAX

Units

10W Output Power

Output voltage accuracy

Positive Load Regulation

Refer to Recommended Circuit

From 25% to 100% load;

FEATURES

0ꢀ5

Efficiency: To 85%

Temperature Range: -40°C to +85°C

I/O-Isolation: 1KVDC

Refer to Recommended Circuit

From 25% to 100% load;

Negative Load regulation

Refer to Recommended Circuit

Input Voltage from low to high

Refer to Tempꢀ Derating Graph

20Hz to 300KHz Bandwidth

DC-20MHz Bandwidth

Case Size: 50ꢀ7(L)ꢀ *25ꢀ4(W)*10ꢀ2(H) mmꢀ

Line regulation

Temperature drift (Vout)

Ripple

0ꢀ2

0ꢀ5

0ꢀ02

Miscellaneous: Wide (2:1) Input Rangeꢀ No heat sink requiredꢀ

Industry Standard Pin outꢀ Dual Outputꢀ

Samples available.

%/°C

mVp-p

KHz

Noise

100

300

Switching frequency

100% load, nominal input voltage

Note:

1ꢀ All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless

otherwise specifiedꢀ

CHARACTERISTICS

Output Short Circuit Protection: Continuous

Temperature Rise at Full Load: 30°C (Typꢀ)

Cooling: Free air convection

TYPICAL CHARACTERISTICS

No Load, Power Consumption: 500mW (typical)

Operating Temperature Range: -40°C to +85°C

Storage Temperature Range: -55°C to +125°C

Lead Temperature: 300°C (1ꢀ5mm from case for 10 seconds)

Storage Humidity Range: < 95%

Case Material: Metal

MTBF: >3,500,000 hours

Miscellaneous: RoHS Compliantꢀ

Temperature Derating Graph

120

100

Safe Operating Area

120

71 85

-40

Ambient Temperature (°C)

12.19.06

Manufacturer of Passive and Discrete Semiconductor Components

800-684-5322 Inside US 949-453-1811 Outside US

CT Magnetics reserves the right to make improvements or change specifications without notice

CENTRAL

DC/DC Converters

ctparts.com

CTDD5025DF-D1K-10 Series

Wide Input Isolated & Regulated

10W Output, Dual Output

OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS

CTDD5025DF-D1K-10 Package

50ꢀ8

10ꢀ20

4ꢀ10

20ꢀ3

10ꢀ16

Bottom View

25ꢀ4 5ꢀ08

CTDD5025DF-D1K-10 Footprint

ø1ꢀ60+0ꢀ15/-0

2ꢀ54

Note: All Pins on a 2ꢀ54m pitch; all pin diameters are 0ꢀ80mm(tolerance 25) ; all dimensions in mmꢀ

PIN CONNECTIONS

Bottom View

Function

GND

Vin

+Vo

COM

-Vo

RECOMMENDED CIRCUIT

All the CTDD5025DF-D1K-10 Series have been tested according to the following recommended testing circuit before leaving

factoryꢀ This series should be tested under loadꢀ Never be tested under no load (See figure 1)ꢀ When it is used in unregulated

power supply, be sure that the flucuating range of the power supply adn the rippled voltage do not exceed the module

standardꢀ Input current of power supply should afford the startup current of this kind of DC/DC moduleꢀ (See figure 2)

External Capacitor Table (table 1)

Figure 2

Cout

Vout

Vin

Cⁱⁿ

Figure 1

12V 100µF

100µF

each 1A

Current

Vin

Vo +

12V

100µF

24V

Cout

Cin

Input Voltage

Range

48V

15V

Vo-

24V

GND

Input Voltage (V)

12.19.06

Manufacturer of Passive and Discrete Semiconductor Components

800-684-5322 Inside US 949-453-1811 Outside US

CT Magnetics reserves the right to make improvements or change specifications without notice

CENTRAL

CTDD5025DF-2405-D1K-10 [Central Technologies]

相关型号：

CTDD5025DF-2405-S1K-10M

CTDD5025DF-2412-30M

CTDD5025DF-2412-30MH

CTDD5025DF-2412-D1K-10

CTDD5025DF-2412-S1K-10M

CTDD5025DF-2415-30M

CTDD5025DF-2415-D1K-10

CTDD5025DF-2415-S1K-10M

CTDD5025DF-2424-D1K-10

CTDD5025DF-2424-S1K-10M

CTDD5025DF-2815-30M

CTDD5025DF-30M