CTDD1105S-1212S3K-1 datasheet, PDF

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CTDD1105S-1212S3K-1: DescriptionDC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, ROH COMPLIANT, PLASTIC PACKAGE-4; CategoryPower/power management The power supply circuit; File Size164KB，2 Pages; ManufacturerCT [ Central Technologies ]

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CTDD1105S-1212S3K-1 Overview

DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, ROH COMPLIANT, PLASTIC PACKAGE-4

CTDD1105S-1212S3K-1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	CT [ Central Technologies ]
Parts packaging code	MODULE
package instruction	,
Contacts	4
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC UNREGULATED POWER SUPPLY MODULE
Maximum input voltage	13.2 V
Minimum input voltage	10.8 V
Nominal input voltage	12 V
JESD-30 code	R-PSMA-P4
Maximum load regulation	15%
Number of functions	1
Output times	1
Number of terminals	4
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Nominal output voltage	12 V
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	INDUSTRIAL
Terminal form	PIN/PEG
Terminal location	SINGLE
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	1 W
Fine-tuning/adjustable output	NO

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SPECIFICATIONS

CTDD1105S-S3K Series

Fixed Input Isolated & Unregulated

1W Output, Single Output

Part

Number

CTDD1105S-0505S3K-1

CTDD1105S-0509S3K-1

CTDD1105S-0512S3K-1

CTDD1105S-0515S3K-1

CTDD1105S-1205S3K-1

CTDD1105S-1209S3K-1

CTDD1105S-1212S3K-1

CTDD1105S-1215S3K-1

CTDD1105S-2405S3K-1

CTDD1105S-2409S3K-1

CTDD1105S-2412S3K-1

CTDD1105S-2415S3K-1

Vin Nom.

5VDC

12VDC

24VDC

Input Range

4.5-5.5VDC

10.8-13.2VDC

21.6-26.4VDC

Vout

5VDC

9VDC

12VDC

15VDC

5VDC

9VDC

12VDC

15VDC

5VDC

9VDC

12VDC

15VDC

Iout

Max.

(mA)

200

111

83

67

200

111

83

67

200

111

83

67

Iout

Min.

(mA)

20

12

9

7

20

12

9

7

20

12

9

7

Effi(Typ.)

78%

80%

81%

79%

81%

79%

80%

Not shown at actual size.

ISOLATION SPECIFICATIONS

Item

Isolation Voltage

Isolation Resistance

Test Condition

Tested for 1 minute

Test at 500VDC

MIN

3000

1000

TYP

MAX

Units

VDC

MΩ

OUTPUT SPECIFICATIONS

Item

Test Condition

For Vin change of 1%

10% to 100% full load

See tolerance envelope graph

100% full load

20MHz-300KHz Bandwidth

Full load, nominal input voltage

100

50

150

0.03

75

200

%/°C

mVp-p

KHz

10

MIN

0.1

TYP

MAX

1

1.2

15

Units

W

%

FEATURES

Efficiency:

To 81%

Temperature Range:

-40°C to 85°C

Isolation:

3KVDC

Package:

UL94-V0

Miscellaneous:

Single Output Voltage. No heatsink required. No

external component required. Industry standard pinout. Small

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

3

.

Unregulated Output Voltage. Fully Encapsulated. Custom service

available.

Samples available.

Output Power

Line regulation

Load regulation

Output voltage accuracy

Temperature drift

Output ripple

Switching frequency

Note:

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

unless otherwise specified.

TYPICAL CHARACTERISTICS

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 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%

Case Material:

Plastic (UL94-V0)

MTBF:

>1,000,000 hours

Tolerance Envelope Graph

Temperature Derating Graph

Typic

a

l Load

Line

+2.5%

-2.5%

-7.5%

Output Power(%)

Output Voltage(%)

+10%

+5%

Nominal

Voltage

120

100

80

60

10%

50%

100%

40

20

0

-40

Safe Operating Area

0

40

80

120

Output Current(%)

Ambient Temperature(°C)

07.08.05

Technologies

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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