Dual Output

+Vo

PFM

Isolation

Ref.Amp

LC

Filter

+Vin

-Vin

Com.

-Vo

Single Output

PFM

Isolation

Ref.Amp

LC

Filter

+Vin

-Vin

-Vo

+Vo

Block Diagram

Wide Range

2:1

Low Cost

$

I/O Isolation

1500

VDC

Low Profile

SMD

Minmax's MSIW1000 3W DC/DC's are in "gull-wing" SMT package and

meet 245]/10sec in solder-reflow for lead free process.

The series consists of 21 models that operate over input voltage ranges of

9-18VDC, 18-36VDC and 36-75VDC which provide precisely regulated

output voltages of 3.3V, 5V, 12V, 15V, {5V, {12V and {15VDC.

The -40] to +71] operating temperature range makes it ideal for data

communication equipments, mobile battery driven equipments, distributed

power systems, telecommunication equipments, mixed analog/digital

subsystems, process/machine control equipments, computer peripheral

systems and industrial robot systems.

The modules have a maximum power rating of 3W and a typical full-load

efficiency of 83%, continuous short circuit, 50mV output ripple, built-in filtering

for both input and output minimize the need for external filtering.

The MSIW1000 units are available in tape and reel package.

Internal SMD Construction

UL 94V-0 Package Material

Industry Standard Pinout

Temperature Performance -40] to +71]

Short Circuit Protection

UL1950 Safety Approval

2:1 Wide Input Range

MTBF > 1,000,000 Hours

1500VDC Isolation

Efficiency up to 83%

Key Features

3W, Wide Input Range SMD, Single & Dual Output DC/DC Converters

MSIW1000 Series

REV:0 2005/04

MINMAX

1