Datasheet

Device Family

PWR indicates DC/DC converter

Model Number

RoHS Compliant

PWR 1726A C

ABSOLUTE MAXIMUM RATINGS

Input Voltage .........................................................................16VDC

Output Short-Circuit Duration ....................................................Continuous

Internal Power Dissipation ..................................................................... 2W

Lead Temperature (soldering, 10 seconds max) .............................+300°C

ORDERING INFORMATION

TYPICAL PERFORMANCE CURVES

TA=+25

C, Rated Input Voltage, Rated Output Current unless otherwise noted

Output Voltage (VDC)

Output Current (mA) Input Voltage (VDC)

OUTPUT VOLTAGE VS. OUTPUT CURRENT

OUTPUT VOLTAGE VS. INPUT VOLTAGE

THROUGH-HOLE SOLDERING INFORMATION

These devices are intended for wave soldering or manual soldering.

They are not intended to be subject to surface mount processes under any

circumstances.

The normal wave soldering process can be used with these devices where the

device is subjected to a maximum wave temperature of 260°C for a period of no

more than 10 seconds. Within this time and temperature range, the integrity of

the device’s plastic body will not be compromised and internal temperatures

within the converter will not exceed 175°C. Care should be taken to control

manual soldering limits identical to that of wave soldering.

SYNCHRONIZATION INFORMATION

The unit may be synchronized to an external clock. Recommended frequency

is a minimum of 110kHz and a maximum of 250kHz. The sync signal must be

a square wave pulse with a peak of 7.5V min to 12V max, the amplitude being

referenced to -Vin.

TDC_PWR1726AC.F04 Page 3 of 3

PWR1726AC

1.5 Watt Unregulated DC/DC Converter

www.murata-ps.com/support

Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other

technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply

the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Speciﬁ cations are subject to change without

Murata Power Solutions, Inc.

11 Cabot Boulevard, Mansﬁ eld, MA 02048-1151 U.S.A.

ISO 9001 and 14001 REGISTERED

This product is subject to the following operating requirements

and the Life and Safety Critical Application Sales Policy:

Refer to: http://www.murata-ps.com/requirements/