CTDD2210SF-S1R5K-1 [Central Technologies]

Wide Input Isolated;


型号：	CTDD2210SF-S1R5K-1
厂家：	CENTRAL TECHNOLOGIES
描述：	Wide Input Isolated
文件：	总2页 (文件大小：275K)
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-S1.5K-1 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

1W Output, Single Output

CTDD2210SF-0505-S1.5K-1

CTDD2210SF-0509-S1.5K-1

CTDD2210SF-0512-S1.5K-1

CTDD2210SF-0515-S1.5K-1

4.5-9

200

110

CTDD2210SF-1205-S1.5K-1

CTDD2210SF-1209-S1.5K-1

CTDD2210SF-1212-S1.5K-1

CTDD2210SF-1215-S1.5K-1

9-18

200

110

Not shown at actual size.

CTDD2210SF-1505-S1.5K-1

CTDD2210SF-1509-S1.5K-1

CTDD2210SF-1512-S1.5K-1

CTDD2210SF-1515-S1.5K-1

12-24

200

110

RoHS

Compliant

CTDD2210SF-2405-S1.5K-1

CTDD2210SF-2409-S1.5K-1

CTDD2210SF-2412-S1.5K-1

CTDD2210SF-2415-S1.5K-1

18-36

200

110

CTDD2210SF-4805-S1.5K-1

CTDD2210SF-4809-S1.5K-1

CTDD2210SF-4812-S1.5K-1

CTDD2210SF-4815-S1.5K-1

36-72

200

110

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

ISOLATION SPECIFICATIONS

FEATURES

Item

Test Condition

Tested for 1 minute

Test at 500VDC

MIN

1500

1000

TYP

MAX

Units

VDC

MΩ

Isolation Voltage

Isolation Resistance

Efficiency: To 83%

Temperature Range: -40°C to +85°C

Package: UL94-V0

Isolation: 1.5KVDC

OUTPUT SPECIFICATIONS

Miscellaneous: Wide (2:1) Input Range. No heat sink required.

Industry standard pinout. Single Output. Remote ON/OFF.

Samples available.

Item

Test Condition

MIN

TYP

MAX

Units

1W Output Power

Output voltage accuracy

Load regulation

Line regulation

Temperature drift (Vout)

Ripple

0.1

Refer to Recommended Circuit

From 10% to 100% load

0.5

0.2

0.75

0.5

0.03

Input Voltage from low to high

See tolerance envelope graph

20Hz to 300kHzBandwidth

DC-20MHz Bandwidth

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: 150mW (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.

TYPICAL CHARACTERISTICS

Case Material: Plastic (UL94-V0)

MTBF: >1,000,000 hours

Miscellaneous: RoHS Compliant.

Temperature Derating Graph

120

100

Safe Operating Area

120

(°C)

71 85

-40

Operating Temperature

01.05.07

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-S1.5K-1 Series

Wide Input Isolated & Regulated

1W Output, Single Output

OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS

CTDD2210SF-S1.5K-1 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

CS Pin

By connecting a low ESR capacitor between this terminal and the pin-7 (connection to the anode of the capacitor),

the output ripple and noise may be further improved. Generally, the capacitance is no greater than 100µF.

Pin Function

GND

Vin

CTRL

+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-S1.5K-1 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

+Vin

GND

+Vo

12V

100µF

DC-DC

CONVERTER

Cin

47µF

(tantalum

capacitor)

100µF

(electrolytic

capacitor)

Cout

24V

Input Voltage

Range

10µF

48V

Input Voltage (V)

01.05.07

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-S1R5K-1 [Central Technologies]

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