Product Summary

The NMA0509SC DC-DC converter is the standard building block for on-board distributed power systems. The NMA0509SC DC-DC is ideally suited for providing dual rail supplies on primarily digital boards with the added benefit of galvanic isolation to reduce switching noise. All of the rated power may be drawn from a single pin provided the total load does not exceed 1watt.

Parametrics

NMA0509SC absolute maxing ratings: (1)Short-circuit duration: 1 second; (2)Internal power dissipation: 450mW; (3)Lead temperature 1.5mm from case for 10 seconds: 300℃; (4)Input voltage VIN, NMA05 types: 7V.

Features

NMA0509SC features: (1)Wide Temperature performance at full 1 Watt load, –40 to 85℃; (2)Dual Output from a Single Input Rail; (3)Industry Standard Pinout; (4)Power Sharing on Output; (5)1kVDC Isolation; (6)Efficiency to 78%; (7)Power Density up to 0.85W/cm3; (8)5V & 12V Input; (9)5V, 9V, 12V and 15V Output; (10)Footprint from 1.17cm2; (11)UL 94V-0 Package Material; (12)No Heatsink Required; (13)Internal SMD Construction; (14)Toroidal Magnetics; (15)Fully Encapsulated; (16)No External Components Required; (17)MTTF up to 2.1 Million hours; (18)Custom Solutions Available; (19)No Electrolytic or Tantalum Capacitors.

Diagrams

NMA0509SC dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NMA0509SC
NMA0509SC

Murata Power Solutions

DC/DC Converters 5V to +/-9V +/-55mA SIP

Data Sheet

0-1: $5.26
1-5: $5.10
5-10: $4.94
10-25: $4.86
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NMA0305S
NMA0305S

Murata Power Solutions

DC/DC Converters 1W DUAL 3V/05V DIP

Data Sheet

Negotiable 
NMA0309S
NMA0309S

Murata Power Solutions

DC/DC Converters 1W Dual 3V - 9V

Data Sheet

Negotiable 
NMA0315D
NMA0315D

Murata Power Solutions

DC/DC Converters 1W DUAL 3V/15V DIP

Data Sheet

Negotiable 
NMA0315S
NMA0315S

Murata Power Solutions

DC/DC Converters 1W Dual 3V - 15V

Data Sheet

Negotiable 
NMA0505D
NMA0505D

Murata Power Solutions

DC/DC Converters 1W DUAL 5V/5V DIP

Data Sheet

Negotiable 
NMA0505DC
NMA0505DC

Murata Power Solutions

DC/DC Converters 1W Dual 5V/5V 100mA Dual Output

Data Sheet

0-1: $5.53
1-5: $5.44
5-10: $5.23
10-25: $5.15