VER : A_1
update : 2015.03.16
DC-DC Brick
BR100 SERIES
100 Watts
DESCRIPTION
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
The BR100 series DC-DC converter are high-efficiency and power density
standard 1/16 brick isolated models, the output power from 42W to 90W, the
output voltage covering 1.2V, 3.3V and 12V three levels. All models support
primary ON/OFF control, the 1.2V and 3.3V output models have the functions
of remote Sense and Trim. This series which conform to the RoHS6
requirement can be used in the fields of communication, data transmission and
distributed power supply system.
Remote Sense *
Output Voltage Trim *
UL60950-1 and CSA C22.2 No. 60950-1-07
Meet UL94V-0 Flammability Requirements
Rohs6 Compliant
Size: 1.3 x 0.9 x 0.5 Inches
3-Years Product Warranty
*BR100-12S without this function
ELECTRICAL SPECIFICATIONS
Conditions: TA = 25°C (77°F), Airflow = 1.5 m/s (300 LFM), Vin = 48 V, unless otherwise notes.
Model No.
Max Output Wattage (W)
BR100-1.2S
42W
BR100-3.3S
82.5W
BR100-12S
90W
Voltage (V.DC.)
Current (A) (max)
48V (36~75V)
2A
Input
3.5A
2W
3.3V
3.5A
2.1W
12V
No-Load Loss (W) (typ.)
Voltage (V.DC.)
1.9W
1.2V
Regulated Voltage Precision (max.)
Current (A) (max.)
3%
35A
25A
7.5A
Line Regulation (LL-HL) (typ.)
Load Regulation (0-100%) (typ.)
Ripple & Noise (peak to peak) (typ.)
(Oscilloscope Bandwidth:20 MHz)
Efficiency (typ.)
0.2%
0.2%
0.2%
0.3%
Output
100 mV
200 mV
200 mV
100% Load 85.5%
91%
93%
(Vin = 48 V; TA=25°C (77°F))
50% Load 88.5%
20% Load 84.5%
92%
89.5%
93%
88.5%
Over Power Protection
Hiccup mode
Hiccup mode
13.8~16.2V (Hiccup mode)
Hiccup mode
Over Current Protection
Over Voltage Protection
Short Circuit Protection (max.)
Over Temperature Protection
Protection
Threshold: 105~130°C / 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
Voltage (V.DC.)
1500 VDC (Basic Isolation)
Operating Temperature
Storage Temperature
Temperature Coefficient (max.)
Humidity
-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
Environment
MTBF
1.5 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
Safety
EMC
Agency Approvals
EMI (Conducted & Radiated Emission)
Dimension (L x W x H)
Weight
1.3 x 0.9 x 0.5 Inches ( 33.0 x 22.9 x 12.7 mm ) Tolerance 0.5 mm
Physical
37 g
33 g
30 g
Remote
On/Off Voltage
On/Off Current
Low level (V.DC.)
High level (V.DC.)
Low level (mA) (max.)
-0.7~1.2V
3.5~12V
1mA
Other
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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