CTDD1105S-S3K [Central Technologies]

Fixed Input Isolated;


型号：	CTDD1105S-S3K
厂家：	CENTRAL TECHNOLOGIES
描述：	Fixed Input Isolated
文件：	总2页 (文件大小：170K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DC/DC Converters

ctparts.com

SPECIFICATIONS

CTDD1105S-S3K Series

Iout

Max.

(mA)

Iout

Min.

(mA)

Part

Number

Fixed Input Isolated & Unregulated

1W Output, Single Output

Vin Nom.

Input Range

Vout

Effi(Typ.)

CTDD1105S-0505S3K-1

CTDD1105S-0509S3K-1

CTDD1105S-0512S3K-1

CTDD1105S-0515S3K-1

5VDC

4.5-5.5VDC

5VDC

9VDC

12VDC

15VDC

200

111

78%

80%

81%

CTDD1105S-1205S3K-1

CTDD1105S-1209S3K-1

CTDD1105S-1212S3K-1

CTDD1105S-1215S3K-1

12VDC

10.8-13.2VDC

5VDC

9VDC

12VDC

15VDC

200

111

79%

81%

Not shown at actual size.

CTDD1105S-2405S3K-1

CTDD1105S-2409S3K-1

CTDD1105S-2412S3K-1

CTDD1105S-2415S3K-1

24VDC

21.6-26.4VDC

5VDC

9VDC

12VDC

15VDC

200

111

79%

80%

ISOLATION SPECIFICATIONS

Item

Test Condition

Tested for 1 minute

Test at 500VDC

MIN

3000

1000

TYP

MAX

Units

VDC

MΩ

Isolation Voltage

Isolation Resistance

OUTPUT SPECIFICATIONS

Item

Test Condition

MIN

TYP

MAX

Units

Output Power

0.1

FEATURES

Line regulation

Load regulation

Output voltage accuracy

Temperature drift

Output ripple

For Vin change of 1%

1.2

10% to 100% full load

Efficiency: To 81%

See tolerance envelope graph

100% full load

Temperature Range: -40°C to 85°C

Isolation: 3KVDC

0.03

%/°C

mVp-p

KHz

20MHz-300KHz Bandwidth

Full load, nominal input voltage

Package: UL94-V0

Switching frequency

100

150

200

Miscellaneous: Single Output Voltage. No heatsink required. No

external component required. Industry standard pinout. Small

footprint. Fixed Input Voltage. Power Density 0.85W/cm³.

Unregulated Output Voltage. Fully Encapsulated. Custom service

available.

Note:

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

unless otherwise specified.

Samples available.

TYPICAL CHARACTERISTICS

Temperature Derating Graph

Tolerance Envelope Graph

CHARACTERISTICS

Short Circuit Protection: 1 second

Temperature Rise at Full Load: 25°C Max. 15°C Typ.

Cooling: Free air convection

120

100

+10%

+5%

Nominal

+2.5%

-2.5%

-7.5%

Voltage

Safe Operating Area

No-load power consumption: 10% nominal power (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%

100%

10%

50%

-40

120

Output Current(%)

Ambient Temperature(°C)

Case Material: Plastic (UL94-V0)

MTBF: >1,000,000 hours

07.08.05

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

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

CTDD1105S-S3K Series

Fixed Input Isolated & Unregulated

1W Output, Single Output

OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS

CTDD1107S-S Package

11.50

CTDD1107S-S Footprint

2.54

ø1.00+0.15/-0

7.50

Side View

4.10

1.9

7.62

1.80

5.90

Bottom View

Note: All pins on a 2.54mm pitch; All pin diameters are 0.50mm; all dimensions in mm

PIN CONNECTIONS

Function

GND

Vin

+Vo

07.08.05

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

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

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

CENTRAL

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