DATASHEET

DS_V48SH1R840_05162011

FEATURES

High efficiency: 88.5% @ 1.8V/40A

Size: 33.0x22.8x9.5mm

(1.30”x0.90”x0.37”)

Industry standard footprint and pinout

Fixed frequency operation

SMD and through-hole versions

Input UVLO

OTP and output OCP, OVP

Output voltage trim: -20%, +10%

Monotonic startup into normal and

pre-biased loads

1500V isolation and basic insulation

No minimum load required

No negative current during power or

enable on/off

ISO 9001, TL 9000, ISO 14001, QS 9000,

OHSAS18001 certified manufacturing

facility

UL/cUL 60950-1 (US & Canada) -

recognized

APPLICATIONS

Optical Transport

Data Networking

Communications

Servers

OPTIONS

SMD pins

Short pin lengths available

Positive remote On/Off

Heat spreader

Delphi Series V48SH, 1/16

DC/DC Power Modules: 48V in, 1.8V, 40A out

The Delphi Series V48SH, 1/16

isolated DC/DC converter, is the latest offering from a world leader in

power systems technology and manufacturing ― Delta Electronics,

Inc. This product family provides up to 100 watts of power or 40A of

output current (1.8V and below) in an industry standard 1/16

form factor (1.30” x 0.90”). The 1.8V output offers one of the highest

output currents available and provides up to 88.5% efficiency at full

load. With creative design technology and optimization of component

placement, these converters possess outstanding electrical and

thermal performance, as well as extremely high reliability under highly

stressful operating conditions. All modules are protected from

abnormal input/output voltage, current, and temperature conditions.

For lower power needs, but in a similar small form factor, please check

out Delta, V36SE (50W or 15A), S48SP (36W or 10A) and S36SE

(17W or 5A) series standard DC/DC modules.