BWR-12/725-D24A-C Murata Power Solutions Inc, BWR-12/725-D24A-C Datasheet - Page 3

• Manufacturer Part Number: BWR-12/725-D24A-C
• Description: CONV DC/DC +/-12V +/-725MA DIP
• Manufacturer: Murata Power Solutions Inc
• Series: BWRr
• Type: Isolatedr

Specifications of BWR-12/725-D24A-C

• Number Of Outputs: 2
• Output: ±12V
• Power (watts): 17W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 36V
• Package / Case: 6-DIP Module
• 1st Output: 12 VDC @ 725mA
• 2nd Output: -12 VDC @ 725mA
• Size / Dimension: 2.00" L x 1.00" W x 0.47" H (50.8mm x 25.4mm x 11.8mm)
• Power (watts) - Rated: 17W
• Efficiency: 85%
• Approvals: CE, cUL, EN, UL
• Output Power: 9 W
• Input Voltage Range: 18 V to 36 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 0.725 A
• Output Voltage (channel 2): - 12 V
• Output Current (channel 2): -0.725 A
• Isolation Voltage: 1.5 KV
• Product: Isolated
• Dc / Dc Converter O/p Type: Dual
• No. Of Outputs: 2
• Input Voltage: 18V To 36V
• Power Rating: 17W
• Output Voltage: 12V
• Output Current: 725mA
• Output Voltage 2: -12V
• Output Current 2: -725mA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-1726-5

Performance/Functional Specifi cations
Typical @ T
Input Voltage Range:
Overvoltage Shutdown:
Start-Up Threshold: ➂
Undervoltage Shutdown: ➂
Input Current
Input Refl ected Ripple Current ➆
Input Filter Type
Reverse-Polarity Protection
On/Off Control: ➃ ➄
V
Minimum Load Requirement ➁
Ripple/Noise (20MHz BW) ➀ ➅
Line/Load Regulation
Effi ciency
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Current Limit Inception (@ 98% V
Short-Circuit Current
Overvoltage protection
Maximum Capacitive Loading
Temperature Coeffi cient
OUT
D12A Models
D24A Models
D48A Models
D12A Models
D24A Models
D48A Models
D12A Models
D24A Models
D48A Models
D12A Models
D24A Models
D48A Models
Normal Operating Conditions
Standby Mode (Off, OV, UV)
C Models
N Models
±5V Models
±12V Models
±15V Models
±5V Models
±12V Models
±15V Models
±5V Models
±12V Models
±15V Models
Accuracy (balanced half load)
A
= +25°C under nominal line voltage and full-load conditions, unless noted.
OUT
Output
Input
)
10-18 Volts (12V nominal)
18-36 Volts (24V nominal)
36-75 Volts (48V nominal)
19-21 Volts
37-40 Volts
77-81 Volts
9.4-10 Volts
16.5-18 Volts
34-36 Volts
7-8.5 Volts
15.5-17.5 Volts
32.5-34.5 Volts
See Ordering Guide
5mA
10 mAp-p
Pi
Brief duration, 5A maximum.
On = open or 13V- +V
Off = 0-0.8V, I
On = 0-0.5V, I
Off = open or 3.5- +V
±2.0%, maximum
10%
See Ordering Guide
See Ordering Guide
See Ordering Guide
1500Vdc, minimum
550pF
10MΩ
1.9-2.5A
1-1.5A
0.85-1.2A
800mA maximum
700mA maximum
700mA maximum
Output voltage comparator
5.45-7.15 Volts
13-15.8 Volts
16.2-19.8 Volts
1000μF (per output)
±0.02% per °C
www.murata-ps.com
IN
IN
= 1mA max.
= 3mA max.
IN
IN
, I
, I
IN
IN
= 1mA max.
= 1mA max.
➀
➀ All models are specifi ed with no external I/O capacitors.
➁ See Technical Notes/Graphs for details.
➂ Applying a voltage to the On/Off Control (pin 3) when no input power is applied to the
➃ Output noise may be further reduced with the addition of additional external output capacitors.
➄ The On/Off Control is designed to be driven with open-coolector logic or the application of
➅ Demonstrated MTBF available on request.
➆ Input Ripple Current is tested/specifi ed over a 5-20MHz bandwidth with an external 33μF
Transient Response:
Start-Up Time:
Switching Frequency
MTBF ➅
Operating Temperature (ambient):
Thermal Shutdown
Storage Temperature
Flammability
Dimensions
Case Material
Pin Material
Weight
Primary to Secondary Insulation Level Functional
converter can cause permanent damage to the converter.
See Technical Notes.
appropriate voltage levels. Voltages may be referenced to the –Input (pin 2).
input capacitor and a simulated source impedance of 220μF and 12μH. See I/O Filtering, Input
Ripple Current and Output Noise for details.
Input Voltage:
On/Off Control (pin 3) Max. Voltages
Input Reverse-Polarity Protection
Output Current
Case Temperature
Storage Temperature
Lead Temperature
These are stress ratings. Exposure of devices to greater than any of these conditions may
adversely affect long-term reliability. Proper operation under conditions other than those
listed in the Performance/Functional Specifi cations Table is not implied.
(50-100% load step to 2% V
V
On/Off to V
-40 to +85°C with derated power (see derating curves)
IN
Continuous:
Transient (100msec):
Referenced to –Input (pin 2)
15-17W, Dual Output DC/DC Converters
to V
D12A Models
D24A Models
D48A Models
D12A Models
D24A Models
D48A Models
"C" Suffi x
"N" Suffi x
OUT
OUT
Technical enquiries email: [e-mail], tel:
Absolute Maximum Ratings
Dynamic Characteristics
OUT
)
Environmental
Physical
250μsec maximum
35msec
30msec
300kHz (±30kHz)
Bellcore, ground fi xed, fullpower
25°C ambient, 1 million hours
115°C
–40 to +120°C
UL 94V-0
1" x 2" x 0.48" (25.4 x 50.8 x 12.19mm)
Diallyl Phthalate
Gold-plate over copper alloy
1.19 ounces (34 grams)
23 Volts
42 Volts
81 Volts
50 Volts
50 Volts
100 Volts
+V
+7 Volts
Current must be <5 Amps. Brief
duration only. Fusing recommended.
Current limited. Devices can withstand
sustained output short circuits without
damage.
120°C
–40 to +120°C
See soldering guidelines
MDC_BWR15-17W.B07 Page 3 of 9
IN
BWR Series
(+18 Volts)
[phone]