bwr-5-6-3.3-7-d48 Murata Manufacturing Co., Ltd, bwr-5-6-3.3-7-d48 Datasheet - Page 2

• Manufacturer Part Number: bwr-5-6-3.3-7-d48
• Description: Mixed Voltage, 5v And 3.3v, 2? X 2? 33 Watt Dc/dc Converters
• Manufacturer: Murata Manufacturing Co., Ltd

Performance Specifications and Ordering Guide
BWR-5/6-3.3/7-D12
BWR-5/6-3.3/7-D24
BWR-5/6-3.3/7-D48
ORDERING GUIDE SUMMARY
PART NUMBER STRUCTURE
MECHANICAL SPECIFICATIONS
Typical at T
Any combination of 5V/3.3V rated I
Ripple/Noise (R/N) measured over a 20MHz bandwidth. All models are specified with 1μF ceramic output capacitors.
Tested from 10% load to 100% load (other output at 10% load).
(11.43)
0.45
0.200
(5.08)
0.100
(2.54)
Dual Output/
Mixed-Voltage Series
Models
0.20 MIN
A
V
(5.08)
(10.16)
0.400
= +25°C under nominal line voltage and balanced “full-load” conditions (5V @ 3.3A/3.3V @ 5A).
1
5 Volts
Nominal Output Voltage:
I
1
Maximum Output Current:
6 Amps
BWR
1
2
4
(Volts)
V
V
2
3.3
3.3
3.3
OUT
3.3 Volts
5
5
5
Nominal Output Voltage:
Dimensions in inches (mm)
OUT
-
C04 Metal Case
Case C4
5
current, not to exceed 33 Watts of output power. (See derating graphs.)
BOTTOM VIEW
(50.80)
(45.72)
1.800
/
2.00
(Amps)
I
OUT
6
6
7
6
7
6
7
-
3.3
I
2
/
www.murata-ps.com
Typ.
Maximum Output Current:
5
6
7
8
40
95
40
95
40
95
7 Amps
R/N (mVp-p)
7
-
D48
Input Voltage Range:
0.400 (10.16)
3 EQ. SP. @
(2.54)
(30.48)
(10.16)
0.10
1.200
D12 = 10-18 Volts (12V nominal)
D24 = 18-36 Volts (24V nominal)
D48 = 36-75 Volts (48V nominal)
Output
0.40
0.040 ±0.002 DIA
INSULATED BASE
Max.
METAL CASE
100
140
100
140
100
140
(1.016 ±0.051)
Optional Functions
LX
(50.80)
2.00
-
±0.5%
±0.5%
±0.5%
RoHS-6 Compliance*
±1%
±1%
±1%
Line
C
Regulation (Max.)
Pin
Load
±1.5%
±1.5%
±1.5%
1
2
3
4
5
6
7
8
±1%
±1%
±1%
I/O Connections
Function P33
On/Off Control
Output Return
+3.3V Output
+5V Output
+Input
No Pin
–Input
No Load
Trim
±2.5%
±1.5%
±2.5%
±1.5%
±2.5%
±1.5%
Optional Functions
BWR 33 Watt DC/DC’s are designed with an On/Off Control
function with positive polarity in the pin 4 position.
Pin length options require a minimum order quantity.
Refer to the last page for additional options.
* Contact MPS for availability.
Dual Output BWR Models
L1
L2
Technical enquiries email: [e-mail], tel:
Nominal line voltage, no load/balanced full-power condition.
Tested from no-load to 100% load (other output at no-load).
Output trim may impact 5V load regulation.
V
Pin length: 0.110 in. (2.79mm) ±0.010
Pin length: 0.145 in. (3.68mm) ±0.010
(Volts)
IN
12
24
48
Nom.
Notes:
For “D12” and “D24” models the
case is connected to pin 2 (–Input).
For “D48” models, the case is
connected to pin 1 (+Input).
Mixed Voltage, 5V
(Volts)
Range
10-18
18-36
36-75
Input
MMDC_BWR 33W Models.A02
33 Watt DC/DC Converters
70/3308
50/1615
25/780
I
(mA)
IN
AND
Min.
83%
85%
85%
Efficiency
3.3V, 2” x 2”
[phone]
86%
88%
88%
Typ.
Page 2 of 12
Package
Pinout)
C4,P33
C4,P33
C4,P33
(Case,