Murata Power Solutions ULS Isolated DC-DC Converter, 3.3V dc/ 20A Output, 36 → 75 V dc Input, 66W, Through Hole,
- RS Stock No.:
- 725-6446
- Mfr. Part No.:
- ULS-3.3/20-D48N-C
- Brand:
- Murata Power Solutions
Discontinued
- RS Stock No.:
- 725-6446
- Mfr. Part No.:
- ULS-3.3/20-D48N-C
- Brand:
- Murata Power Solutions
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Murata Power Solutions | |
| Output Voltage | 3.3V dc | |
| Input Voltage Range | 36 → 75 V dc | |
| Power Rating | 66W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | 20A | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | Case C76 | |
| Isolation Voltage | 2250V dc | |
| Length | 33mm | |
| Series | ULS | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand Murata Power Solutions | ||
Output Voltage 3.3V dc | ||
Input Voltage Range 36 → 75 V dc | ||
Power Rating 66W | ||
Input Voltage Nominal 48 V dc | ||
Output Current 20A | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package Case C76 | ||
Isolation Voltage 2250V dc | ||
Length 33mm | ||
Series ULS | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Murata 60W to 66W Single Output Regulated Isolated DC-DC Converter - ULS Series
60W to 66W isolated DC to DC converters with single output and compact sixteenth brick package. These isolated DC to DC converters have full isolation of 2250 VDC and high ripple and noise specifications along with self protection features to avoid converter and external circuit faults.The high efficiency of these 60W to 66W isolated DC to DC converters reduces heat buildup, enabling "no fan" operation. Suitable applications for these DC to DC converters include datacom and telecom, cell phone towers, data centres, server farms and network repeaters.
Industry standard DOSA sixteenth brick format and pinout with surface mount option
Small footprint ideal for high current applications
Compact 0.9" x 1.3" x 0.40" open frame package
2250VDC basic input/output isolation
Up to 660W total output power with overtemperature shutdown
Highly efficient synchronous rectifier forward topology
Stable no load operation
EMC compliance to EN55022/CISPR22 (requries external filter)
Small footprint ideal for high current applications
Compact 0.9" x 1.3" x 0.40" open frame package
2250VDC basic input/output isolation
Up to 660W total output power with overtemperature shutdown
Highly efficient synchronous rectifier forward topology
Stable no load operation
EMC compliance to EN55022/CISPR22 (requries external filter)
Note
MTBF to Telcordia (Belcore) SR-332
For information on temperature derating please see datasheet on website
For information on temperature derating please see datasheet on website
Standards
UL-60950-1, CSA-C22.2 No.60950-1, IEC/EN60950-1, 2nd Edition
Approvals
UL, VDE, DOSA
The ULS 60W series offers high output current (up to 20 Amps) in a “sixteenth brick” package requiring no heat sink for most applications. The ULS 60W series delivers fixed DC output voltages up to 60 Watts (3.3V @ 20A) for printed circuit board mounting. Wide range inputs of 36 to 75 Volts DC (48 Volts nominal) are ideal for datacom and telecom systems.
Small footprint DC/DC converter, ideal for
high current applications
Tiny 0.9" x 1.3" x 0.40" open frame package
Industry standard DOSA "brick" format
and pinout with surface mount option
36-75 Volts DC input range
2250 Volt Basic input/output isolation
(48V models)
Up to 66 Watts total output power with
over temperature shutdown
High efficiency synchronous rectifier forward
topology
Stable no-load operation with no required
external components
Operating temperature range -40 to +85°C
with derating
Extensive self-protection shut down features
high current applications
Tiny 0.9" x 1.3" x 0.40" open frame package
Industry standard DOSA "brick" format
and pinout with surface mount option
36-75 Volts DC input range
2250 Volt Basic input/output isolation
(48V models)
Up to 66 Watts total output power with
over temperature shutdown
High efficiency synchronous rectifier forward
topology
Stable no-load operation with no required
external components
Operating temperature range -40 to +85°C
with derating
Extensive self-protection shut down features
Murata Power Solutions - 50W to 120W