CTDD3120DF-0515-D1K-1 数据手册
DC/DC Converters
ctparts.com
SPECIFICATIONS
CTDD3120DF-D1K-1 Series
Fixed Input Isolated & Regulated 1W Output, Dual Output
Part Number CTDD3120DF-0505-D1K-1 CTDD3120DF-0509-D1K-1 CTDD3120DF-0512-D1K-1 CTDD3120DF-0515-D1K-1 CTDD3120DF-1205-D1K-1 CTDD3120DF-1209-D1K-1 CTDD3120DF-1212-D1K-1 CTDD3120DF-1215-D1K-1 CTDD3120DF-2405-D1K-1 CTDD3120DF-2409-D1K-1 CTDD3120DF-2412-D1K-1 CTDD3120DF-2415-D1K-1
Vin Nom. (VDC) 5 5 5 5 12 12 12 12 24 24 24 24
Vin 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
Voltage Out (VDC) ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15 ±5 ±9 ±12 ±15
Io Max. (mA) ±100 ±56 ±42 ±33 ±100 ±56 ±42 ±33 ±100 ±56 ±42 ±33
Io Min. (mA) ±10 ±6 ±4 ±4 ±10 ±6 ±5 ±4 ±10 ±6 ±4 ±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 See tolerance envelope graph 100% full load 20MHz Bandwidth Full load, nominal input 10 100 MIN 0.1 TYP MAX 1 0.25 1 ±3 0.03 15 %/°C mVp-p KHz Units W % %
FEATURES
Efficiency: To 73% Temperature Range: -40°C to +85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: No heat sink required. No external components required. Industry standard pinout. Dual Output Voltage. Small Footprint. Dip package style. Power Density 0.16W/cm³. 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, humidity3,500,000 hours Miscellaneous: RoHS Compliant.
Temperature Derating Graph
120
Output Power (%)
100 80 60 40 20 0 -40 0 120 40 71 85 Ambient Temperature (°C)
Safe Operating Area
12.13.06
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
CTDD3120DF-D1K-1 Series
Fixed Input Isolated & Regulated 1W Output, Dual Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD3120DF-D1K-1 Package
Bottom View
Side View
31.80 0.50
9.45
1 15.24
23
10 11 12
20.30 24 23 22 15 14 13 2 x 2.54
2.00
4.00
27.94
Note: All pins on a 2.54mm pitch; all pin diameters are 0.50mm; all dimensions in mm. (Tolerance:±0.25)
PIN CONNECTIONS
Bottom View
Pin
1 23 10 11 12
Function Vin GND -Vo 0V +V0
24 23 22
15 14 13
1, 24 12, 13 2, 23 10, 15, 3, 22 11, 14
12.13.06
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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