VER : A_1 update : 2015.03.16 DC-DC Brick BR45D / 65 SERIES 45/65/72 Watts DESCRIPTION KEY FEATURES Input under Voltage Protection The BR45D/65D/65S series DC-DC converter are high-efficiency and Over Current Protection (Hiccup Mode) power density isolated models. This series contain 3 modules, output power Short Circuit Protection (Hiccup Mode) from 45W to 65W, output voltage covering 1.2V, 3.3V/1.2V, 3.3V/1.5V and Over Voltage Protection (Hiccup Mode) ±12V. All models support primary ON/OFF control. This series which conform Over Temperature Protection (Self-recovery) Remote ON/OFF Control to the RoHS6 requirement can be used in the fields of communication, data transmission and distributed power supply system. Remote Sense * BR45D Series BR65D-12D BR65S-1.2S Output Voltage Trim UL60950-1 and CSA C22.2 No. 60950-1-07 Meet UL94V-0 Flammability Requirements Rohs6 Compliant Size: 2.28 x 1.45 x 0.38 Inches (BR65S-1.2S) 2.28 x 1.45 x 0.4 Inches (BR45D/BR65D) 3-Years Product Warranty *BR45D Series and BR65D-12D without this function ELECTRICAL SPECIFICATIONS Conditions: TA = 25°C (77°F), Airflow = 1 m/s (200 LFM), Vin = 48 V, unless otherwise notes. Model No. Max Output Wattage (W) Voltage (V.DC.) Input Current (A) (max) No-Load Loss (W) (typ.) Voltage (V.DC.) Output Regulated Voltage Precision (max.) Current (A) (max.) Line Regulation (LL-HL) (typ.) Load Regulation (0-100%) (typ.) Ripple & Noise (peak to peak) (typ.) (Oscilloscope Bandwidth:20 MHz) Efficiency (typ.) 100% Load (Vin = 48 V; TA=25°C (77°F)) 50% Load Over Power Protection Over Current Protection Over Voltage Protection Protection Short Circuit Protection (max.) Over Temperature Protection BR45D-3.3S1.2S 42W 48V (36~75V) 2.0A 2.4W Vo : 3.33V Vr : 1.24V 3% 8A / 13A 1% 1.5% BR45D-3.3S1.5S 45W BR65D-12D 65W BR65S-1.2S 72W 2.0A 2.4W Vo : 3.33V Vr : 1.54V 2.7A 1.3W 2.6A 2W 12.1V 1.2V 8A / 12A 1% 1.5% 2.7A / 2.7A 0.3% 0.5% 60A 0.2% 0.2% 50 mV 75 mV 75 mV 100 mV 88% 88% 90% 89% 88% 88% 90% 90.5% Hiccup mode Hiccup mode Vo: 3.9~5.0V Vo: 3.9~5.0V 14~16.6V 1.4~2.0V Vr: 1.45~1.8V Vr: 1.77~2.26V (Hiccup mode) (Hiccup mode) (Hiccup mode) (Hiccup mode) Hiccup mode Threshold:110~135°C (typ.) / Hysteresis:5°C (min.) Self-recovery (The values are obtained by measuring the temperature of the hottest power component on the top surface of the converter.) Isolation Environment Safety EMC Physical Other Voltage (V.DC.) Operating Temperature Storage Temperature Temperature Coefficient (max.) Humidity MTBF Agency Approvals EMI (Conducted & Radiated Emission) Dimension (L x W x H) Tolerance 0.5 mm Weight Remote Low level (V.DC.) On/Off Voltage High level (V.DC.) On/Off Current Low level (mA) (max.) http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 1500 VDC (Functional Isolation) -40°C…+85°C -55°C…+125°C 0.02 % Vout / °C (TA = -40°C to +85°C (-40°F to +185°F )) 95% RH 1.5 Million Hours 2.5 Million Hours (Telcordia SR332; 80% load; Airflow = 1.5m/s (300 LFM); TA = 40°C (104°F) CE, UL, TUV UL60950-1 and CSA C22.2 No. 60950-1-07 BR65S-1.2S: 2.28 x 1.45 x 0.38 Inches ( 57.9 x 36.8 x 9.7 mm ) others: 2.28 x 1.45 x 0.4 Inches ( 57.9 x 36.8 x 10.2 mm ) 50 g 50 g 80 g 38 g -0.7~1.2V 3.5~12V 1mA -1- VER : A_1 update : 2015.03.16 DC-DC Brick BR45D / 65 SERIES 45/65/72 Watts NOTE 1. During the test of input reflected ripple current, the input terminal must be connected to a 12uH inductor and a 220uF electrolytic capacitor. 2. Point B, which is for testing the output voltage ripple, is 25 mm (0.98 in.) away from the 3.3Vout / +12 Vout pin. 3. Point C, which is for testing the output voltage ripple, is 25 mm (0.98 in.) away from the 1.2Vout / 1.5Vout / -12 Vout pin. 4. Cout1 and Cout2 are capacitors that connect a 10 μF tantalum capacitor to a 0.1 μF ceramic capacitor in parallel. 1. During the test of input reflected ripple current, the input terminal must be connected to a 12uH inductor and a 220uF electrolytic capacitor. 2. Point B, which is for testing the output voltage ripple, is 25 mm (0.98 in.) away from the Vout(+) pin. DERATING http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : A_1 update : 2015.03.16 DC-DC Brick BR45D / 65 SERIES 45/65/72 Watts MECHANICAL DIMENSION BR45D-3.3S1.2S / BR45D-3.3S1.5S / BR65D-12D 3.3S1.2S PIN# 12D 3.3S1.5S 1 +DC IN +DC IN 2 ON / OFF CTL ON / OFF CTL 3 -DC IN -DC IN 4 +Vr -12V DC OUT 5 COM COM 6 TRIM TRIM 7 +VO +12V DC OUT Note 1. All dimensions in mm [in.] Tolerances: x.x ± 0.5 mm [x.xx ± 0.02 in.] x.xx± 0.25 mm [x.xxx ± 0.010 in.] 2. Pin 1-7 are 1.00 ± 0.05 mm [0.040 ± 0.002 in.] diameter with 2.00 ± 0.10 mm [0.080 ± 0.004 in.] diameter standoff shoulders. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -3- VER : A_1 update : 2015.03.16 DC-DC Brick BR45D / 65 SERIES 45/65/72 Watts MECHANICAL DIMENSION BR65S-1.2S PIN# Single 1 +DC IN 2 ON / OFF CTL 3 -DC IN 4 -DC OUT 5 -Sense 6 TRIM 7 +Sense 8 +DC OUT Note 1. All dimensions in mm [in.] Tolerances: x.x ± 0.5 mm [x.xx ± 0.02 in.] x.xx± 0.25 mm [x.xxx ± 0.010 in.] 2. Pin 1-3, 5-7 are 1.00 ± 0.05 mm [0.040 ± 0.002 in.] diameter with 2.00 ± 0.10 mm [0.080 ± 0.004 in.] diameter standoff shoulders. Pin4 and pin8 are 1.50 ± 0.05 mm [0.060 ± 0.002 in.] diameter with 2.50 ± 0.10 mm [0.098 ± 0.004 in.] diameter standoff shoulders. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -4-