RP50-481.8SB RECOM | Alldatasheet
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Notes: Part Input Output Output Load Efficiency (5) Number Voltage Voltage Current Regulation Single Output (VDC) (VDC) (A) (mV) % RP50-481.8SB 36 – 75 1.8 20 5.4 87 RP50-482.5SB 36 – 75 2.5 20 7.5 89 RP50-483.3SB 36 – 75 3.3 15 10 90 RP50-4805SB 36 – 75 5.0 10 15 91 * add suffix “P” for positive logic ON/OFF control. 1. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used, the +Vsense should be connected to its corresponding +Vout 2. Standard is negative remote ON/OFF, add suffix“PP” for positive remote ON/OFF. 3. Heat sink is optional and P/N: 7G-0021, 7G-0022, 7G-0023, 7G-0024. 4. The RP50-SB meets level A and level B conducted emissions only with external components connected before the input pin to the converter. 5. Typical value at nominal input voltage and full load. 6. BASEPLATE GROUNDING : Base-plate should be grounded at one of the four screw bolts prior to operation. The RP50-SB Series has been specifically designed for low voltage silicon applications. A wide input vol- tage range, output voltage trim and sense inputs are all standard features. The converters also benefit from comprehensive over-current, over-voltage and over-temperature protection. The RP50-SB is ideally suited to telecom, network and industrial applications. July-2006 www.recom-international.com182
Input Voltage Range 36-75VDC (48V nom.) Under-Voltage Lockout Power Up 34V typ. Power Down 32V typ. Input Filter L-C type Input Surge Voltage 100ms max 100VDC Start up time Nominal Vin and constant resistive load 25ms typ. Remote ON/OFF (Note 2) (Positive logic) ON=Open or 3.0V < Vr < 15V, I IN=1mA max. OFF=Short or 0V < Vr < 1.2V, I IN=1mA max. (Negative logic) ON=Short or 0V < Vr < 1.2V, I IN=1mA max. OFF=Open or 3.0V < Vr < 15V, I IN=1mA max. Continuous Output Power 50W max. Output Voltage Accuracy full load and nominal Vin ±1.5% Output Voltage Adjustment (Note 1) +10%, -20% Minimum Load 0% Line Regulation low line to high line at full load ±0.2% Load Regulation 0% to 100%full load See table Remote Sense (Note 1) 10% of Vout Ripple and Noise 20MHz bandwidth With 10µF tantalum and 1µF ceramic across output 100mVp-p Temperature Coefficient ±0.02%/ºC Transient Response Recovery Time 25% load step change 200µs Over Voltage Protection threshold (Hiccup) 120% of Vout Over Current Protection threshold 110% ~ 140% of Iout Rated Short Circuit Protection Hiccup, Automatic recovery Efficiency (at nominal input voltage, full load) up to 91%. Isolation Voltage Input to Output 1600VDC min. Input to Case 1000VDC min. Output to Case 1000VDC min. Isolation Resistance 10 Ω min. Isolation Capacitance 2500pF max. Operating Frequency 270KHz typ. Operating Temperature Range (Note 3) -40ºC to +100ºC (base plate) Over Temperature Protection 110°C Storage Temperature Range -55°C to +125°C Humidity max., Non-condensing 95% Thermal Shock MIL-STD-810D Vibration 10 ~ 55Hz 2G, 3minutes period, 30minutes analog X, Y and Z Humidity Non Condensing 95% max. Conducted Emissions EN55022 (Note 4) Level A EN55022 (Note 4) Level B Radiated Emisssions EN55022 (Note 4) Level A Continued on next page RP50-SB Series Specifications (refer to the standard application circuit, Ta: 25°C) INNOLINE DC/DC-Converter July-2006 183www.recom-international.com
ESD EN61000-4-2 Perf. Criteria2 Radiated Immunity EN61000-4-3 Perf. Criteria2 Fast Transient EN61000-4-4 Perf. Criteria2 Surge EN61000-4-5 Perf. Criteria2 Conducted Immunity EN61000-4-6 Perf. Criteria2 Case Material Open with Aluminium base plate Weight 42g MTBF Bellcore TR-NWT-000332, Tc=40°C, Io=80% max. 2500 x 10 hours RP50-SB Series Specifications (refer to the standard application circuit, Ta: 25°C) INNOLINE DC/DC-Converter Characteristics /MT49/MT50/MT48 /MT56/MT48 /MT54/MT48 /MT52/MT48 /MT48 /MT49/MT48/MT48 /MT65/MT109/MT98/MT105/MT101/MT110/MT116/MT32/MT84/MT101/MT109/MT112/MT101/MT114/MT97/MT116/MT117/MT114/MT101/MT32/MT82/MT97/MT110/MT103/MT101/MT32/MT40/MT176/MT67/MT41 /MT45/MT52/MT48 /MT45/MT50/MT48 /MT48 /MT53/MT48 /MT54/MT48 /MT55/MT48 /MT56/MT48 /MT57/MT48 /MT49/MT48/MT48 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT40/MT37/MT41 /MT70/MT111/MT114/MT99/MT101/MT100/MT32/MT67/MT111/MT110/MT118/MT101/MT99/MT116/MT105/MT111/MT110 /MT45/MT51/MT48 /MT52/MT48 /MT49/MT50/MT51 /MT45/MT49/MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT50/MT48 /MT52/MT53 /MT49/MT61/MT50/MT48/MT76/MT70/MT77/MT44/MT32/MT32/MT50/MT61/MT50/MT48/MT48/MT76/MT70/MT77/MT44/MT32/MT32/MT32/MT51/MT61/MT51/MT48/MT48/MT76/MT70/MT77/MT44 /MT52/MT61/MT52/MT48/MT48/MT76/MT70/MT77/MT44/MT32/MT32/MT32/MT53/MT61/MT53/MT48/MT48/MT76/MT70/MT77 Input Without Heatsink RP50-4805SB /MT57/MT53 /MT57/MT50 /MT57/MT48 /MT56/MT55 /MT56/MT53 /MT57/MT52 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT44/MT32/MT73/MT111/MT117/MT116/MT32/MT40/MT65/MT41 /MT51/MT54 /MT54/MT48/MT54/MT52/MT54/MT56/MT55/MT53 /MT69/MT102/MT102/MT105/MT99/MT105/MT101/MT110/MT99/MT121/MT32/MT40/MT37/MT41 /MT52/MT48/MT52/MT52 /MT53/MT50 /MT56/MT54 /MT57/MT51 /MT57/MT49 /MT56/MT57 /MT56/MT56 /MT52/MT56/MT53/MT54 /MT55/MT50 Efficiency Input Voltage RP50-4805SB Efficiency Output Current Iout RP50-4805SB /MT49/MT50/MT48 /MT56/MT48 /MT54/MT48 /MT52/MT48 /MT48 /MT49/MT48/MT48 /MT65/MT109/MT98/MT105/MT101/MT110/MT116/MT32/MT84/MT101/MT109/MT112/MT101/MT114/MT97/MT116/MT117/MT114/MT101/MT32/MT82/MT97/MT110/MT103/MT101/MT32/MT40/MT176/MT67/MT41 /MT45/MT52/MT48 /MT45/MT50/MT48 /MT48 /MT53/MT48 /MT54/MT48 /MT55/MT48 /MT56/MT48 /MT57/MT48 /MT49/MT48/MT48 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT40/MT37/MT41 /MT70/MT111/MT114/MT99/MT101/MT100/MT32/MT67/MT111/MT110/MT118/MT101/MT99/MT116/MT105/MT111/MT110 /MT45/MT51/MT48 /MT52/MT48 /MT49/MT50/MT51 /MT45/MT49/MT48 /MT49/MT48 /MT50/MT48 /MT51/MT48 /MT50/MT48 /MT52/MT53 /MT49/MT61/MT50/MT48/MT76/MT70/MT77/MT44/MT32/MT32/MT50/MT61/MT50/MT48/MT48/MT76/MT70/MT77/MT44/MT32/MT32/MT32/MT51/MT61/MT51/MT48/MT48/MT76/MT70/MT77/MT44 /MT52/MT61/MT52/MT48/MT48/MT76/MT70/MT77/MT44/MT32/MT32/MT32/MT53/MT61/MT53/MT48/MT48/MT76/MT70/MT77 Input With Heatsink (7G-0022) RP50-4805SB /MT57/MT53 /MT56/MT48 /MT55/MT48 /MT54/MT48 /MT53/MT48 /MT57/MT48 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT67/MT117/MT114/MT114/MT101/MT110/MT116/MT44/MT32/MT73/MT111/MT117/MT116/MT32/MT40/MT65/MT41 /MT49/MT46/MT48 /MT55/MT46/MT48/MT56/MT46/MT48/MT57/MT46/MT48/MT49/MT48/MT46/MT48 /MT69/MT102/MT102/MT105/MT99/MT105/MT101/MT110/MT99/MT121/MT32/MT40/MT37/MT41 /MT50/MT46/MT48 /MT54/MT46/MT48/MT51/MT46/MT48 /MT52/MT46/MT48 /MT53/MT46/MT48 /MT53/MT53 /MT56/MT53 /MT55/MT53 /MT54/MT53 /MT55/MT53/MT86/MT105/MT110 /MT52/MT56/MT86/MT105/MT110 /MT51/MT54/MT86/MT105/MT110 July-2006 www.recom-international.com184
/MT84/MT114/MT105/MT109/MT32/MT85/MT112 /MT82/MT85 /MT84/MT114/MT105/MT109/MT32/MT68/MT111/MT119/MT110 /MT82/MT68 /MT56 /MT55 /MT55 /MT54 External Output Trimming Output can be externally trimmed by using the method shown below. Package Style and Pinning (mm) RP50-SB Series INNOLINE DC/DC-Converter /MT51/MT114/MT100/MT32/MT97/MT110/MT103/MT108/MT101 /MT112/MT114/MT111/MT106/MT101/MT99/MT116/MT105/MT111/MT110 /MT51/MT54/MT46/MT56/MT51/MT53/MT55/MT46/MT57/MT48 /MT66/MT111/MT116/MT116/MT111/MT109/MT32/MT86/MT105/MT101/MT119 /MT49/MT46/MT53/MT55 /MT50/MT54/MT46/MT49/MT54 /MT49/MT53/MT46/MT50/MT52 /MT55/MT46/MT54/MT50 /MT51 /MT50 /MT56 /MT55 /MT54 /MT49/MT50/MT46/MT55/MT48 /MT53/MT46/MT48/MT56 /MT53/MT48/MT46/MT56 /MT83/MT105/MT100/MT101/MT32/MT86/MT105/MT101/MT119 /MT49/MT53/MT46/MT50/MT52 /MT52/MT120/MT77/MT51/MT32/MT120/MT32/MT48/MT46/MT53/MT32/MT40/MT32/MT78/MT111/MT116/MT101/MT32/MT54/MT41 /MT52/MT55/MT46/MT50/MT52 /MT49/MT46/MT48/MT49/MT54 /MT53/MT46/MT51/MT51 /MT53/MT46/MT51/MT51 /MT51/MT46/MT53/MT53 /MT51/MT46/MT53/MT53 /MT52/MT49 /MT53 XX.X ± 0.5 mm XX.XX ± 0.25 mm Pin pitch tolerance 0.35mm Pin Connections Pin # Function 1 –Vin
2 Remote ON/OFF
4 –Vout 5 –Vsense 6T r i m 7 +Vsense 8 +Vout Trim Resistor Calculation: 1.225∆% ∆% Rdn (kΩ) = 510 -10.2 July-2006 185www.recom-international.com