Ordering information
DC-DC Converters POL Type
BRF
S
50
L
-O
5
BRFS
1ꢀ
2ꢀ
3ꢀ
4ꢀ
1Series name
2Single output
3Output current
30:30A
R
40:40A
50:50A
60:60A
100:100A
120:120A
150:150A
4Type
Blank : Standard type
L : Low profile type
(only 50A)
S
: Small type (only 60A)
5Optional
R: Positive logic remote
on/off
I
: POWERGOOD
(only BRFS30/40/60S)
*ꢀOther models has POWERGOOD
function normally.
P : Parallel operation
(only BRFS40/60S)
Y1 : Fast transient response
(only BRFS100)
D: ꢀ
L :
ꢀ
MODEL
BRFS30
30.0
BRFS40
40.0
BRFS50
50.0
BRFS50L BRFS60
50.0 60.0
BRFS60S BRFS100 BRFS120 BRFS150
60.0 100.0 120.0 150.0
MAX OUTPUT CURRENT[A]
DC OUTPUT
0.8 - 3.63V 0.6 - 2.0V 0.7 - 2.0V 0.7 - 2.0V 0.7 - 2.0V 0.6 - 2.0V 0.7 - 2.0V 0.6 - 1.8V 0.6 - 1.8V
SPECIFICATIONS
MODEL
BRFS30
DC4.5 - 14.0
3.41 typ
BRFS40
BRFS50
BRFS50L BRFS60
BRFS60S BRFS100 BRFS120 BRFS150
VOLTAGE[V]
*1
*1
*2
INPUT
CURRENT[A]
4.52 typ
88.5 typ
5.68 typ
88.0 typ
0.7 - 2.0
50
5.68 typ
88.0 typ
0.7 - 2.0
50
6.82 typ
88.0 typ
0.7 - 2.0
60
6.71 typ
89.5 typ
0.6 - 2.0
60
11.24 typ
89.0 typ
0.7 - 2.0
100
13.50 typ
89.0 typ
0.6 - 1.8
120
16.90 typ
89.0 typ
0.6 - 1.8
150
EFFICIENCY[%]
88.0 typ
VOLTAGE[V]
0.8 - 3.63 0.6 - 2.0
CURRENT[A]
30
5
40
LINE REGULATION[mV]
LOAD REGULATION[mV]
RIPPLE[mVp-p]
5
*3 25
*3 50
1
RIPPLE NOISE[mVp-p]
OUTPUT VOLTAGE SETTING [%Vo]
DRIFT[mV]
OUTPUT
*
4
5
*
6
*6
START-UP TIME[ms]
8.0 typ
12.0 typ
0.6 - 2.0
8.0 typ
12.0 typ
0.6 - 1.8
Adjustable by external resistor
OUTPUT VOLTAGE
[V]
ADJUSTMENT RANGE
0.8 - 3.63 0.6 - 2.0
3
0.7 - 2.0
0.7 - 2.0
0.7 - 2.0
0.7 - 2.0
0.6 - 1.8
*
5
OUTPUT VOLTAGE TOTAL REGULATION [%Vo]
OVERCURRENT PROTECTION Works over 105% of rating (auto recovery type)
PROTECTION
CIRCUIT AND REMOTE SENSING
OTHERS
Available (+S only)
Available
Available (+S only) Available
REMOTE ON/OFF
Available Negative logic L:ON, H:OFF
non-isolated
ISOLATION INPUT-OUTPUT
OPERATING TEMP.,HUMID.AND ALTITUDE -40 to +85C, 20-95%RH (Non condensing) (Refer to DERATING CURVE) 3,000m (10,000feet) max
STORAGE TEMP.,HUMID.AND ALTITUDE -40 to +100C, 20-95%RH (Non condensing), 9,000m (30,000feet) max
ENVIRONMENT
SAFETY
VIBRATION
10-55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis
196.1m/s2 (20G), 11ms, once each along X, Y and Z axis
UL60950-1, C-UL (CSA60950-1), EN60950-1
IMPACT
AGENCY APPROVALS
33.0X9.5X13.5mm
[1.3X0.37X0.53
inches] (WXHXD) /
10g max
33.0X10.9X13.5mm 33.0X9.5X22.9mm
33.0X7.0X22.9mm
[1.3X0.28X0.9
inches] (WXHXD) /
12g max
33.0X8.0X22.9mm
[1.3X0.31X0.9
inches] (WXHXD) /
15g max
33.0X12.7X13.5mm 38.0X8.5X27.7mm
33.0X12.7X22.9mm 38.0X13.8X27.7mm
[1.3X0.43X0.53
inches] (WXHXD) /
12g max
[1.3X0.37X0.9
inches] (WXHXD) /
15g max
[1.3X0.5X0.53
inches] (WXHXD) /
12g max
[1.5X0.33X1.09
inches] (WXHXD) /
22g max
[1.3X0.5X0.9
inches] (WXHXD) /
14g max
[1.5X0.54X1.09
inches] (WXHXD) /
21g max
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
Convection / Forced air
*1 At rated input (DC12V) and rated output (1.2V) Ta=25C.
*2 Output voltage is adjusted to the minimum when TRM is opened.
*3 Ripple and ripple noise is measured by using measuring board with ceramic capacitor at 50mm from output pin.
*4 Drift is the change in DC output for an eight hour period after a half - hour warm - up at 25C, with the input voltage held.
*5 Output voltage setting is added line regulation and load regulation and temperature regulation used resistance of the 0.5% tolerance.
*6 The start-up time when using the RC terminal is same as other BRFS.
BRFS/BRDS-2