DC/DC Converters
ctparts.com
SPECIFICATIONS
CTDD2709SF-D1K-1 Series
Fixed Input Isolated & Regulated 1W Output, Dual Output
Part Number CTDD2709SF-0505-D1K-1 CTDD2709SF-0509-D1K-1 CTDD2709SF-0512-D1K-1 CTDD2709SF-0515-D1K-1 CTDD2709SF-1205-D1K-1 CTDD2709SF-1209-D1K-1 CTDD2709SF-1212-D1K-1 CTDD2709SF-1215-D1K-1 CTDD2709SF-2405-D1K-1 CTDD2709SF-2409-D1K-1 CTDD2709SF-2412-D1K-1 CTDD2709SF-2415-D1K-1
Vin Nom. (VDC) 5 5 5 5 12 12 12 12 24 24 24 24
Input Range (VDC) 4.75-5.25 4.75-5.25 4.75-5.25 4.75-5.25 11.4-12.6 11.4-12.6 11.4-12.6 11.4-12.6 22.8-25.2 22.8-25.2 22.8-25.2 22.8-25.2
Vout (VDC) ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15
Iout Max. (mA) ±100 ±56 ±42 ±33 ±100 ±56 ±42 ±33 ±100 ±56 ±42 ±33
Iout Min. (mA) ±10 ±6 ±5 ±4 ±10 ±6 ±5 ±4 ±10 ±6 ±5 ±4
Effi. Typ. (%) 69 70 72 72 70 72 73 73 72 72 73 73
Not shown at actual size.
Compliant
RoHS
ISOLATION SPECIFICATIONS
Item Isolation Voltage Isolation Resistance Test Condition Tested for 1 minute Test at 500VDC MIN 1000 1000 TYP MAX Units VDC MΩ
OUTPUT SPECIFICATIONS
Item Test Condition For Vin change of ±5% 10% to 100% full load 100% full load 100% full load 20MHz bandwidth 20MHz bandwidth Full load, nominal input 10 50 100 MIN 0.1 TYP MAX 1 0.25 1 ±3 0.03 15 100 Units W % % % %/°C mVp-p mVp-p KHz
FEATURES
Efficiency: To 73% Temperature Range: -40°C to 85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: Dual Output. No heat sink required. No external component required. Industry standard pinout. Power density 0.38W/cm3. Small Footprint. Positive & Negative Voltage Output. Custom service available. Samples available.
Output Power Line regulation Load regulation Output voltage accuracy Temperature drift Output ripple Output noise Switching frequency
Note: 1. All specifications measured at TA=25°C, humidity3,500,000 hours Miscellaneous: RoHS Compliant.
TYPICAL CHARACTERISTICS
120
Output Power (%)
100 80 60 40 20 0 -40 0 120 40 71 85 Ambient Temperature (°C)
Safe Operating Area
11.21.06
Technologies
Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
DC/DC Converters
ctparts.com
CTDD2709SF-D1K-1 Series
Fixed Input Isolated & Regulated 1W Output, Dual Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD2709SF-D1K-1 Package
27.50 12.00 4.10
Side View
12
7 9 10
9.50 2.32
Bottom View
1.25
22.86
CTDD2709SF-D1K-1 Footprint
1.00ø+0.15/-0 2.54
12
7
9 10
2.54
Note: All Pins on a 2.54m pitch; all pin diameters are 0.50mm; all dimensions in mm.
PIN CONNECTIONS
Pin Function 1 2 7 9 10 Vin GND +Vo -Vo 0V
12
7 9 10
11.21.06
Technologies
Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
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