Daburn Electronics & Cable DC-DC Converter, 100 Watt Single Output Regulated 2:1 Input HWA100

With a soft start and adjustable output voltage, our 100 watt single output DC-DC converter features under-voltage lockout, input reverse protection and an industry standard half-brick footprint. This design also has a six-sided continuous shield, an input to output basic insulation of 2250 Vdc and a bus terminal block option. INPUT Voltage Range: 12 Vdc nominal input: 9 - 18 Vdc 24 Vdc nominal input: 18 - 36 Vdc 48 Vdc nominal input: 36 - 75 Vdc Input Surge Voltage: 12 Vdc input: 36 Vdc 100 ms. max 24 Vdc input: 50 Vdc 100 ms. max 48 Vdc input: 100 Vdc 100 ms. max Start up time Nominal input and constant resistive load Power Up: 25 mS Remote On/Off: 25 mS Startup Voltage 12 Vdc input: 9 Vdc max 24 Vdc input: 18 Vdc max 48 Vdc input: 36 Vdc max Shutdown Voltage 12 Vdc input: 7.5 Vdc 24 Vdc input: 16 Vdc 48 Vdc input: 34 Vdc Remote ON/OFF Referenced to: -input pin Negative logic (Standard) DC-DC ON: Short or 0 V < Vr < 1.2V DC-DC OFF: Open or 3V Positive Logic (Option) DC-DC ON: Short or 0V < Vr < 1.2V DC-DC OFF: Open or 3V Input current of Remote control pin: -0.5 mA. - 1 mA. Remote off state input current: 3 mA Input Filter: Pi Type OUTPUT Output power: 100 Watts Max. Voltage accuracy: ±1% Voltage adjustability: +10%, -20% Line Regulation LL to HL at Full Load: ±0.1% Load Regulation No load to Full Load: ±0.1% Remote Sense Percent of Vout (nom): 10% Max Ripple and Noise: 20 mHZ Bandwidth: 75 - 300 mVp-p Temperature Coefficient: ±0.02%/°C Max. Transient Response recovery time 25% load step change: 200 typ., 250µS Max Over voltage protection Percent of Vout (nom), hiccup mode: 115 - 130% Over load protection Percent of Iout rated; hiccup mode: 110 - 140% Short circuit protection: Hiccup, automatic recovery GENERAL Efficiency: 90 - 93% Isolation Voltage Input to Output: 2250 Vdc, min. 1 minute Input (Output) to Case: 1600 Vdc, min. 1 minute Isolation resistance: 109 ohms, min. Isolation capacitance: 2500 pF, max. Switching frequency: 300 KHZ Typ. Design meets safety standard: IEC60950-1, UL60950-1, EN60950-1 Case material: Metal Potting material: Silicon (UL94-VO) Dimensions: 2.40 x 2.28 x 0.50 (61.0 x 57.9 x 12.7 mm) Weight: 97 g (3.42 oz.) MTBF BELLCORE TR-NWT-000332...Case 1: 50% Stress, Ta= 40 (1.010 x 10^6 hrs.) MIL-HDBK-217F Ta=25 (Full load (G/B, controlled environment): 7.416 x 104 hrs. ENVIRONMENTAL Operating case temperature: -40 to 105°C Over temperature protection: 115°C Storage temperature range Standard: -55 to 125°C Terminal Block Type: -40 to 105°C Thermal impedance Standard: 6.7° C/watt Heat-sink type with 0.24” height: 5.4° C/watt Heat-sink type with 0.45” height: 4.7° C/watt Thermal shock: MIL-STD-810F Vibration: MIL-STD-810F Relative Humidity: 5% - 95% RH EMC CHARACTERISTICS EMI EN55022 Module w/o assembly option: Class A EN55022 Option TF or TF1: Class A ESD EN61000-4-2: Perf. Criteria A Air: ±8KV Contact: ±6KV Radiated Immunity EN61000-4-3: 10 V/m, Perf. Criteria A Fast Transient EN61000-4-4: ±2KV, Perf. Criteria A Surge EN61000-4-5: ±0.5KV, Perf. Criteria A Conducted Immunity EN61000-4-6: 10 Vrms, Perf. Criteria A