CTDD1107S-1209S3K-2 - Central Technologies

DC/DC Converters ctparts.com

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

Technologies

SPECIFICATIONS

Iout Iout

Part Max. Min.

Number Vin Nom. Input Range Vout (mA) (mA) Effi(Typ.)

CTDD1107S-0505S3K-2 5VDC 4.5-5.5VDC 5VDC 400 40 78%

CTDD1107S-0509S3K-2 5VDC 4.5-5.5VDC 9VDC 222 23 78%

CTDD1107S-0512S3K-2 5VDC 4.5-5.5VDC 12VDC 167 17 79%

CTDD1107S-0515S3K-2 5VDC 4.5-5.5VDC 15VDC 133 14 79%

CTDD1107S-1205S3K-2 12VDC 10.8-13.2VDC 5VDC 400 40 78%

CTDD1107S-1209S3K-2 12VDC 10.8-13.2VDC 9VDC 222 23 80%

CTDD1107S-1212S3K-2 12VDC 10.8-13.2VDC 12VDC 167 17 80%

CTDD1107S-1215S3K-2 12VDC 10.8-13.2VDC 15VDC 133 14 81%

CTDD1107S-2405S3K-2 24VDC 21.6-26.4VDC 5VDC 400 40 79%

CTDD1107S-2409S3K-2 24VDC 21.6-26.4VDC 9VDC 222 23 80%

CTDD1107S-2412S3K-2 24VDC 21.6-26.4VDC 12VDC 167 17 81%

CTDD1107S-2415S3K-2 24VDC 21.6-26.4VDC 15VDC 133 14 82%

ISOLATION SPECIFICATIONS

Item Test Condition MIN TYP MAX Units

Isolation Voltage Tested for 1 minute 3000 VDC

Isolation Resistance Test at 500VDC 1000 MΩ

OUTPUT SPECIFICATIONS

Item Test Condition MIN TYP MAX Units

Output Power 0.2 2 W

Line regulation For Vin change of 1% 1.2 %

Load regulation 10% to 100% full load 15 %

Output voltage accuracy See tolerance envelope graph

Temperature dr ift 100% full load 0.03 %/°C

Output ripple 20MHz Bandwidth 50 75 mVp-p

Switching frequency Full load, nominal input 75 KHz

CTDD1107S-S3K-2 Series

Fixed Input Isolated & Unregulated

2W Output, Single Output

Not shown at actual size.

FEATURES

Efficiency:To 82%

Temperature Range: -40°C to 85°C

Isolation: 1KVDC

Package: UL94-V0

Miscellaneous: Single Output Voltage. No heatsink required. No

external component required. Industry standard pinout. Small

footprint. Fully Encapsulated. Custom ser vice available.

Samples available.

CHARACTERISTICS

Short Circuit Protection: 1 second

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

Cooling: Free air convection

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

Operating T emperature Range: -40°C to +85°C

Storage T emperature Range: -55°C to +125°C

Lead T emperature: 300°C (1.5mm from case for 10 seconds)

Storage Humidity Range: <95%

Case Material: Plastic (UL94-V0)

MTBF: >3,500,000 hours

Note:

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

unless otherwise specified.

06.28.05

TYPICAL CHARACTERISTICS

+10%

Tolerance Envelope Graph Temperature Derating Graph

Safe Operating Area

10% 50% 100%

Output Current(%)

+2.5%

120

0-40 040 80 120

Ambient Temperature(°C)

Output Power(%)

100

-2.5%

-7.5%

Typical Load Line

+5%

Nominal

Voltage

Output Voltage(%)

DC/DC Converters ctparts.com

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

Technologies

OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS

11.60

CTDD1208S-S Package

10.20

4.10

7.55 1234

1.80

Bottom View

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

Side View

1234

2.54

ø1.00+0.15/-0

CTDD1208S-S Footprint

2.54

7.62

1.9

PIN CONNECTIONS

1234

Pin Function

GND

Vin

+Vo

06.28.05

CTDD1107S-S3K-2 Series

Fixed Input Isolated & Unregulated

2W Output, Single Output