DC/DC Converters CTDD1210D-S Series Fixed Input Isolated & Unregulated 1W Output, Single Output Not shown at actual size. ctparts.com SPECIFICATIONS Vout Iout Max. (mA) Iout Min. (mA) Effi(Typ.) 5VDC 9VDC 12VDC 15VDC 200 111 83 67 20 12 9 7 78% 79% 80% 78% 10.8-13.2VDC 10.8-13.2VDC 10.8-13.2VDC 10.8-13.2VDC 5VDC 9VDC 12VDC 15VDC 200 111 83 67 20 12 9 7 78% 80% 81% 79% 21.6-26.4VDC 21.6-26.4VDC 21.6-26.4VDC 21.6-26.4VDC 5VDC 9VDC 12VDC 15VDC 200 111 83 67 20 12 9 7 79% 80% 81% 79% Part Number Vin Nom. CTDD1210D-0505S-1 CTDD1210D-0509S-1 CTDD1210D-0512S-1 CTDD1210D-0515S-1 5VDC 5VDC 5VDC 5VDC 4.5-5.5VDC 4.5-5.5VDC 4.5-5.5VDC 4.5-5.5VDC CTDD1210D-1205S-1 CTDD1210D-1209S-1 CTDD1210D-1212S-1 CTDD1210D-1215S-1 12VDC 12VDC 12VDC 12VDC CTDD1210D-2405S-1 CTDD1210D-2409S-1 CTDD1210D-2412S-1 CTDD1210D-2415S-1 24VDC 24VDC 24VDC 24VDC Input Range ISOLATION SPECIFICATIONS Item Test Condition MIN Isolation Voltage Tested for 1 minute 1000 TYP MAX Units VDC Isolation Resistance Test at 500VDC 1000 MΩ OUTPUT SPECIFICATIONS FEATURES Efficiency: To 80% Temperature Range: -40°C to 85°C Isolation: 1KVDC Package: UL94-V0 Miscellaneous: Single Output Voltage. No heatsink required. No external components required. Industry standard pinout. Small footprint. Custom service available. Samples available. Item Test Condition MIN Output Power TYP MAX Units 1 W 0.1 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 drift 100% full load Output ripple 20MHz Bandwidth Switching frequency Full load, nominal input 100 0.03 %/°C 50 75 mVp-p 150 200 KHz Note: 1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified. TYPICAL CHARACTERISTICS CHARACTERISTICS Temperature Derating Graph +10% +5% Nominal Voltage Typic a l Load Line +2.5% -2.5% -7.5% 10% 50% 100% Output Current(%) CENTRAL Technologies 12.14.04 Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice Output Power(%) Tolerance Envelope Graph Output Voltage(%) Short Circuit Protection: 1 second Temperature Rise at Full Load: 25°C Max. 15°C Typ. Cooling: Free air convection Operating Temperature Range: -40°C to +85°C Lead Temperature: 300°C (1.5mm from case for 10 seconds) Storage Temperature Range: -55°C to +125°C Storage Humidity Range: < 95% Case Material: Plastic (UL94-V0) MTBF: >1,000,000 hours 120 100 80 60 40 20 0 Safe Operating Area -40 0 40 80 120 Ambient Temperature(°C) DC/DC Converters ctparts.com CTDD1210D-S Series Fixed Input Isolated & Unregulated 1W Output, Dual Output OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS CTDD1210D-S Package 12.7 7.70 Side View 4.10 7.62 1 4 7.62 10.0 Bottom View 5 7 CTDD1210D-S Footprint ø1.00+0.15/-0 2.54 2.54 7 1 5 4 Note: All pins on a 2.54mm pitch; All pin diameters are 0.50mm; all dimensions in mm PIN CONNECTIONS Pin 1 4 5 7 Function GND Vin +V 0V 1 4 7 5 CENTRAL Technologies 12.08.04 Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice