DC-DC Converter SMD-Package DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED FEATURES: 1500Vdc isolation voltage Single and dual output models High efficiency, and low ripple and noise Operating temperature range -40 3 year warranty Model DTM1-0310 DTM1-0311 DTM1-0312 DTM1-0313 DTM1-0314 DTM1-0321 DTM1-0322 Input voltage (Vdc) 3.3(3.0~3.6) ℃ to +85 ℃ Output voltage (Vdc) Output current (mA) Efficiency Typ. Min. Max. 3.3 30 300 60% 5 20 200 68% 9 11.1 111 76% 12 8.3 83 77% 15 6.7 67 78% 10 100 70% 5.6 56 73% 4.2 42 78% 3.3 33 79% DTM1-0324 ±5 ±9 ±12 ±15 DTM1-0510 3.3 30 300 60% DTM1-0511 5 20 200 70% DTM1-0512 9 11.1 111 76% DTM1-0513 12 8.3 83 78% 15 6.7 67 78% 10 100 70% 5.6 56 73% 4.2 42 77% 3.3 33 78% DTM1-0323 DTM1-0514 5(4.5~5.5) DTM1-0524 ±5 ±9 ±12 ±15 DTM1-1210 3.3 30 300 60% DTM1-1211 5 20 200 71% DTM1-1212 9 11.1 111 73% DTM1-1213 DTM1-1214 DTM1-1221 12 8.3 83 80% 15 6.7 67 81% 10 100 70% 5.6 56 73% 4.2 42 77% 3.3 33 78% 20 200 70% 6.7 67 80% DTM1-0521 DTM1-0522 DTM1-0523 12(10.8~13.2) DTM1-1222 DTM1-1223 DTM1-1224 DTM1-1511 DTM1-1514 www.pairuigroup.com 15(13.5~16.5) ±5 ±9 ±12 ±15 5 15 Page: 1/4 Date: 02/25/2015 * Subject to change without prior notice DC-DC Converter SMD-Package DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED Notes: 1. Other input and output models may available on request; 2. Add suffix “P” for continuous short circuit protection. ELECTRICAL Line regulation --- 1.5% max. Load regulation 10% ~ 100% full load Isolation voltage Leakage current < 1mA/1min. 1500Vdc min. Isolation resistance Test at 500VDC 1000m Switching frequency --- Ripple and noise Bend width 20MHz Temperature coefficient Rated load Operating temperature range --- Storage temperature range --- -55℃ to +125℃ Short circuit protection --- 1S MTBF --- 3500KHrs Weight --- 1.7g 15%max. Ω min. 100KHz typ. 150mVp-p max. ±0.03%/℃ max. -40℃ to +85℃ Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage, full load and after warm-up, unless otherwise specified. MECHANICAL Single output CONNECTION PIN # SINGLE DUAL 1 GND GND 2 +Vin +Vin 4 0V 0V 5 +Vo -Vo 7 No Pin +Vo 8 NC No Pin 10 No Pin NC Note: * Unit is mm(inch). www.pairuigroup.com Page: 2/4 Date: 02/25/2015 * Subject to change without prior notice DC-DC Converter SMD-Package DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED MECHANICAL Dual output TEMPERATURE PROFILE www.pairuigroup.com Page: 3/4 Date: 02/25/2015 * Subject to change without prior notice DC-DC Converter SMD-Package DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED NOTE RECOMMENDED TEST AND APPLICATION CIRCUIT CAPACITOR SELECTION INPUT VOLTAGE C1 OUTPUT VOLTAGE C2 3.3VDC 4.7μF 3.3VDC 10.0μF 5VDC 4.7μF 12VDC 2.2μF -- -- -- -- www.pairuigroup.com ± 9VDC/±9VDC 12VDC/±12VDC 15VDC/±15VDC 5VDC/ 5VDC Page: 4/4 10.0μF 4.7μF 2.2μF 1.0μF Date: 02/25/2015 * Subject to change without prior notice