BR45D-65 Datasheet, PDF (1/4 Pages) Arch Electronics Corp. – Input under Voltage Protection

BR45D / 65 SERIES
KEY FEATURES
 Input under Voltage Protection
 Over Current Protection (Hiccup Mode)
 Short Circuit Protection (Hiccup Mode)
 Over Voltage Protection (Hiccup Mode)
 Over Temperature Protection (Self-recovery)
 Remote ON/OFF Control
 Remote Sense *
 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
VER : A_1 update : 2015.03.16
DC-DC Brick
45/65/72 Watts
DESCRIPTION
The BR45D/65D/65S series DC-DC converter are high-efficiency and
power density isolated models. This series contain 3 modules, output power
from 45W to 65W, output voltage covering 1.2V, 3.3V/1.2V, 3.3V/1.5V and
±12V. All models support primary ON/OFF control. This series which conform
to the RoHS6 requirement can be used in the fields of communication, data
transmission and distributed power supply system.
BR45D Series
BR65D-12D
BR65S-1.2S
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
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.)
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
2.0A
2.4W
Vo : 3.33V
Vr : 1.54V
8A / 12A
1%
1.5%
BR65D-12D
65W
2.7A
1.3W
12.1V
2.7A / 2.7A
0.3%
0.5%
BR65S-1.2S
72W
2.6A
2W
1.2V
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
Vr: 1.45~1.8V
(Hiccup mode)
Vo: 3.9~5.0V
Vr: 1.77~2.26V
(Hiccup mode)
14~16.6V
(Hiccup mode)
1.4~2.0V
(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.)
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
http://www.archcorp.com.tw
TEL: [phone] FAX: [phone]
-1-