Daburn Electronics & Cable DC-DC Converter, 6 Watt Single and Dual Output Regulated, Wide Input, 4:1 SWB6

With an output current up to 1500 mA and a SIP package of 0.86" x 0.36" x 0.44", our 6 watt single and dual output DC-DC converter features a fixed switching frequency, continuous short circuit protection and an external on/off control. This design also meets UL60950-1, EN60950-1 and IEC60950-1 standards. INPUT Voltage Range 24 Vdc nominal input: 9 - 36 Vdc 48 Vdc nominal input: 18 - 75 Vdc Input Filter: Capacitor type Input Surge Voltage 24 Vdc input: 50 Vdc 1 sec, max. 48 Vdc input: 100Vdc 1 sec, max. Input Reflected Ripple Current 24 Vdc nominal input: 20p-p 48 Vdc nominal input: 20p-p Start up time: constant resistive load Power up, Remote On/Off: 30 mS Remote On/Off Referenced to -INPUT pin and CTRL pin applied current DC-DC On: Open or high impedance DC-DC Off: 2.0 min., 3.0 typ., 4.0 max. Remote off input current: 1.0 mA OUTPUT Output Power: 6 watts max. Voltage Accuracy: ±1% Line Regulation: LL to HL at Full Load, ±0.2% Load Regulation Single: No Load to Full Load, ±0.5% Dual: No Load to Full Load, ±1% Ripple and Noise 20 MHz band width: 50 - 100 mVp-p Temperature Coefficient: ±0.2% °C, max. Transient Response recovery time: 25% load step change, 250µS Overload Protection: % of Iout rated, hiccup mode, 180% Short Circuit Protection: continuous, automatic recovery ENVIRONMENTAL Operating Ambient Temperature: -40 to 85°C Storage Temperature Range: -55 to 125°C Thermal Shock: MIL-STD-810F Vibration: MIL-STD-810F Relative Humidity: 5 - 95% RH GENERAL Efficiency: Up to 88% Isolation Voltage Input to Output Standard 1600 Vdc, min. 1 minute Suffix “H” 3000 Vdc, min. 1 minute Suffix “M” 1600Vdc, min. 1 minute Isolation Resistance 1 G Ohm, 500Vdc Isolation Capacitance Standard: 50pF, max. Suffix “H”: 50pF, max. Suffix “M”: 50pF, max. Switching Frequency: 522 kHz, min., 580kHz typ., 638kHz max. Safety Approvals: IE60950-1, UL60950-1, EN60950-1 Case Material Standard: Non-conductive black plastic Suffix “H”: Non-conductive black plastic Suffix “M”: Copper Base Material: None Potting Material: Silicon (UL94-V0) Dimensions: 0.86 x 0.36 x 0.44 inches (21.8 x 9.1 x 11.2 mm) Weight Standard: 4.8g (0.17 oz.) Suffix “H”: 4.8g (0.17 oz.) Suffix “M”: 5.9g (0.21 oz.) MTBF BELLCORE TW-NWT-000332 Case 1:50% Stress, Ta = 40°C, 3.381 x 105 hrs MIL-HDBK-217F Ta = 25°C, Full load, 8.408 x 105 hrs EMC CHARACTERISTICS EMI (Note 1): EN55022, Class A, ±8KV ESD: EN61000-4-2, Air Contact, Perf. Criteria A, ±6KV Radiated Immunity: EN61000-4-3, 20 V/m, Perf. Criteria A Fast Transient (Note 2): EN61000-4-4, ±2KV, Perf. Criteria A Surge (Note 2): EN61000-4-5, ±2KV, Perf. Criteria A Conducted Immunity: EN61000-4-6, 10V rms, Perf. Criteria A