CTDD2210SF-D1R5K-2 [Central Technologies]

Wide Input Isolated;


型号：	CTDD2210SF-D1R5K-2
厂家：	CENTRAL TECHNOLOGIES
描述：	Wide Input Isolated
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

CTDD2210SF-D1.5K-2 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

2W Output, Dual Output

CTDD2210SF-0505-D1.5K-2

CTDD2210SF-0509-D1.5K-2

CTDD2210SF-0512-D1.5K-2

CTDD2210SF-0515-D1.5K-2

4.5-9

200

110

CTDD2210SF-1205-D1.5K-2

CTDD2210SF-1209-D1.5K-2

CTDD2210SF-1212-D1.5K-2

CTDD2210SF-1215-D1.5K-2

9-18

200

110

Not shown at actual size.

CTDD2210SF-1505-D1.5K-2

CTDD2210SF-1509-D1.5K-2

CTDD2210SF-1512-D1.5K-2

CTDD2210SF-1515-D1.5K-2

12-24

200

110

RoHS

Compliant

CTDD2210SF-2405-D1.5K-2

CTDD2210SF-2409-D1.5K-2

CTDD2210SF-2412-D1.5K-2

CTDD2210SF-2415-D1.5K-2

18-36

200

110

CTDD2210SF-4805-D1.5K-2

CTDD2210SF-4809-D1.5K-2

CTDD2210SF-4812-D1.5K-2

CTDD2210SF-4815-D1.5K-2

36-72

200

110

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

ISOLATION SPECIFICATIONS

FEATURES

Item

Test Condition

Flash tested for 1 minute

Test at 500VDC

MIN

1500

1000

TYP

MAX

Units

VDC

MΩ

Efficiency: To 83%

Isolation Voltage

Isolation Resistance

Temperature Range: -40°C to +85°C

Isolation: 1.5KVDC

Package: UL94-V0

OUTPUT SPECIFICATIONS

Miscellaneous: Wide (2:1) Input Range. Dual Output. No heat

sink required. Industry Standard Pinout. Remote ON/OFF.

Samples available.

Item

Test Condition

MIN

TYP

MAX

Units

2W Output Power

Output voltage accuracy

Load regulation

Line regulation

Temperature drift (Vout)

Ripple

0.2

Refer to Recommended Circuit

From 10% to 100% load

0.5

0.2

Input Voltage from low to high

Refer to Temp. Derating Graph

20Hz to 300KHz Bandwidth

DC-20MHz Bandwidth

0.5

0.03

CHARACTERISTICS

%/°C

mVp-p

KHz

Output Short Circuit Protection: Continuous

Temperature Rise at Full Load: 30°C (Typ.)

Cooling: Free air convection

No Load, Power Consumption: 100mW (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%

Noise

150

400

1000

Switching frequency

100% load, nominal input voltage

10% load, nominal input voltage

200

700

Note:

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

otherwise specified.

Case Material: Plastic (UL94-V0)

MTBF: >1,000,000 hours

Miscellaneous: RoHS Compliant.

TYPICAL CHARACTERISTICS

Temperature Derating Graph

120

100

Safe Operating Area

120

(°C)

71 85

-40

Operating Temperature

01.17.07

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

CTDD2210SF-D1.5K-2 Series

Wide Input Isolated & Regulated

2W Output, Dual Output

OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS

CTDD2210SF-D1.5K-2 Package

22.00

ø1.00+0.15/-0

9.50

12.00

1 2 3

5 6

2.54

1.50

17.78

2.10

Note: All Pins on a 2.54mm pitch; All Pin diameters are 0.50mm (Tolerance: 0.10); all dimensions in mm..

PIN CONNECTIONS

Pin Function

GND

Vin

CTRL

+Vo

-Vo

CTRL

When open or high impedance, converter work well. When control pin positive referenced to the negative input (equal

to import to earth), converter shutdown. Please note that the input current should be between 5-10mA, exeeding the

maximum 20mA will cause permanent damage to converter.

1 2 3 5 6 7 8

RECOMMENDED CIRCUIT

All the CTDD2210SF-D1.5K-2 Series have been tested according to the following recommended testing circuit before leaving factory. This series

should be tested under load. Never be tested under no load (See figure 1). If you want to further decrease the input/output ripple, you can increase

capacitance properly or choose capacitors with low ESR. However, the capacitance should not be too high (See table 1). If you want to use the

products in high EMI, please choose our metal packaged products.

External Capacitor Table (table 1)

Figure 1

Figure 2

C out

(-40+85°C)

C out

(0+70°C)

(5-10mA)

Vin

C in

Cout

+Vin

GND

+Vo

12V

100µF

DC-DC

CONVERTER

Cin

47µF

(tantalum

capacitor)

100µF

(electrolytic

capacitor)

-Vo

24V

Input Voltage

Range

10µF

48V

Input Voltage (V)

01.17.07

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

CTDD2210SF-D1R5K-2 [Central Technologies]

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