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Meanwell DDR-15L-5 is a 15W DIN Rail type DC-DC converter with 5V3A0-3A15W50mVp-p4.5-5.5V. The unit stands out with easy installation, ultra slim width (17.5mm), and 4:1 ultra-wide input voltage. Moreover, DDR-15L-5 could work under -40~ +85℃ wide operating temperature, with 4KVdc I/O isolation, adjustable output voltage (±10%), and full protective functions ... etc. In addition, the model is used for industrial control, security control, communication system and other fields. Suitable applications are DC buck/boost regulator, which increases system insulation level and voltage drop compensation along cable ... etc.
DDR | Series Name |
15 | Rated Wattage |
L | Input Voltage ( G: 9-36Vdc, L: 18-75Vdc) |
5 | Output Voltage ( 3.3/5/12/15/24Vdc) |
MODEL | DDR-15L-5 | |
OUTPUT | DC VOLTAGE | 5V |
RATED CURRENT | 3A | |
CURRENT RANGE | 0-3A | |
RATED POWER | 15W | |
RIPPLE & NOISE (max.) | 50mVp-p | |
VOLTAGE ADJ. RANGE | 4.5-5.5V | |
VOLTAGE TOLERANCE | ±2.0% | |
LINE REGULATION | ±0.5% | |
LOAD REGULATION | ±1.0% | |
SETUP, RISE TIME | 120ms, 85ms at full load | |
HOLD UP TIME (Typ.) | L-type: 16ms at 48Vdc input | |
EXTERNAL CAPACITANCE .LOAD (Max.) | 3300μF | |
INPUT | VOLTAGE RANGE | 18 ~ 75Vdc |
EFFICIENCY (Typ.) | 85.00% | |
DC CURRENT (Typ.) | 0.4A /48Vdc | |
INRUSH CURRENT (Typ.) | 15A /48Vdc | |
PROTECTION | OVERLOAD | 110 ~ 150% rated output power |
Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
OVER VOLTAGE | 5.75-7V | |
Protection type : Shut down o/p voltage, re-power on to recover | ||
REVERSE POLARITY | By internal MOSFET, no damage, recovers automatically after fault condition removed | |
UNDER VOLTAGE LOCKOUT | Power ON>=18V , OFF<=17V | |
ENVIRONMENT | WORKING TEMP. | -40 ~ +85℃(Refer to "Derating Curve") |
WORKING HUMIDITY | 5~95% RH non-condensing | |
STORAGE TEMP., HUMIDITY | -40~+85℃, 5~95% RH non-condensing | |
TEMP. COEFFICIENT | ±0.03%/℃(0 ~ 60℃) | |
VIBRATION | Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 | |
OPERATING ALTITUDE | 2000 meters | |
SAFETY&EMC | SAFETY STANDARDS | IEC 62368-1 (LVD) ,AS/NZS 62368.1 approved; Design refer to UL508 |
WITHSTAND VOLTAGE | I/P-O/P:4KVdc | |
ISOLATION RESISTANCE | I/P-O/P>100M Ohms / 500Vdc / 25℃/ 70% RH | |
EMC IMMUNITY | BS EN/EN55035 , BS EN/EN61000-6-2(BS EN/EN50082-2) | |
OTHERS | MTBF | 907K hrs min. MIL-HDBK-217F (25℃) |
DIMENSION | 17.5*90*54.5mm (W*H*D) | |
PACKING | 68g; 160pcs/12Kg/1.19CUFT |
l Width only 17.5mm (1SU)
l 4:1 ultra-wide input range
l -40~ +85℃ wide working temperature
l No minimum load required
l DC output adjustable (±10%)
l Cooling by free air convection
l Can be installed on DIN rail TS-35/7.5 or15
l 4KVdc I/O isolation (Reinforced isolation)
l 3 years warranty
l Protections: Short circuit/Overload/Over voltage/Input reverse polarity/Input under voltage protection
Brand | Meanwell |
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