 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
RBC-17-D48NB-C Datasheet(PDF) 1 Page - Murata Power Solutions Inc. |
|
||||||||||||||||||||||||||||||
RBC-17-D48NB-C Datasheet(HTML) 1 Page - Murata Power Solutions Inc. |
|
|
1 / 10 page  CURRENT SENSE HICCUP GATE DRIVE VOLTAGE SENSE OV, UV, OT SHUTDOWN SWITCHING CONTROLLER +VIN –VIN REMOTE ON/OFF +VOUT –VOUT (1) (3) (2) (8) (4) The present trend in distributed power architec- tures (DPA) requires both high efficiency and some regulation of the output voltage to reduce the risk of under voltage dropout. Earlier unregulated bus converters were simply ratiometric “DC transform- ers.” The fully isolated (2250Vdc) RBC series accept a wide range 36 to 75 Volt DC input (48V nominal) and convert it to an output of 12Vdc. This output then drives point-of-load (PoL) converters such as our Okami, LSN, LEN, LSM or LQN series which feature precise load regulation. Applications include 48V-powered datacom and telecom installations, base stations, cellular telephone repeaters and embedded systems. Low overall height of 0.42" (10.7 mm) fits tight card cages. The RBC’s synchronous-rectifier topology and fixed frequency operation means excellent efficiencies. “No fan” or zero airflow applications may use the optional base plate for cold surface mounting or natural-convection heatsinks. A wealth of electronic protection features include input undervoltage (UV) lockout, output current limit, short circuit hiccup, overtemperature shutdown and output overvoltage. Available options include posi- tive or negative logic remote On/Off control and the baseplate. Assembled using ISO-certified automated surface-mount techniques, the RBC series includes all UL and IEC emissions, safety and flammability certifications. Optimized for distributed power Regulated Intermediate Bus Archi- tectures (RIBA), the RBC DC/DC bus converter series offer regulated outputs (±1.5%) in an industry-standard quarter brick open frame package. PRODUCT OVERVIEW FEATURES Up to 210 Watts total output power Up to 93% ultra-high efficiency @ full load 48V Input ( up to 36-75V range) 12V/17A Output for Regulated Intermediate Bus Architectures (RIBA) with POL converters Synchronous-rectifier topology 225kHz fixed switching frequency Fully isolated, 2250Vdc (BASIC) 2.3" x 1.45" x 0.42" quarter brick Stable no-load condition Thermal shutdown Fully I/O protected Certified to UL/IEC/EN 60950-1 and CSA C22.2 No.60950-1-07, 2nd edition Typical unit Typical topology is shown. Figure 1. Simplified Block Diagram RBC-12/17-D48 Series Quarter Brick, Regulated Bus Converters MDC_RBC-12/17-D48.B02 Page 1 of 10 www.murata-ps.com www.murata-ps.com/support For full details go to www.murata-ps.com/rohs Output (V) Current (A) Nominal Input (V) 12 17 48 |
Similar Part No. - RBC-17-D48NB-C |
|
Similar Description - RBC-17-D48NB-C |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
