BCM352x125y300A00

Rev 2.0

vicorpower.com

Page 1 of 21

08/2016

800 927.9474

Isolated Fixed Ratio DC-DC Converter

S

NRTL

CUS

C

US

®

Features & Benefits

system power consumption

power system footprint by >40%

low impedance interconnect to system board

n

Undervoltage

n

Overvoltage

n

Overcurrent

n

Short Circuit

n

Overtemperature

internal temperature monitoring

Typical Application

Description

primary bus to deliver an isolated ratiometric output voltage from

the bandwidth of most downstream regulators, meaning that

input capacitance normally located at the input of a regulator

can be located at the input to the SAC. Since the K factor of the

BCM352x125y300A00 is 1/28, that capacitance value can be

reduced by a factor of 784x, resulting in savings of board area,

materials and total system cost.

The BCM352F125y300A00 is provided in a VI Chip package

compatible with standard pick-and-place and surface mount

assembly processes. The VI Chip package provides flexible thermal

management through its low junction-to-case and junction-to-

board thermal resistance. With high conversion efficiency the

BCM352x125y300A00 increases overall system efficiency and

lowers operating costs compared to conventional approaches.

Typical Application

For Storage and Operating Temperatures see Section 6.0 General Characteristics

Part Numbering

Product Ratings

K = 1/28

Product Number

Package Style (x)

Product Grade (y)

BCM352x125y300A00

F = J-Lead

T = -40° to 125°C

T = Through hole

SW1

enable / disable

switch

F1

V

C1

1µF

IN

PC

TM

-OUT

+OUT

-IN

+IN

POL

POL

POL

POL (8)