|
*
Metal case could be selected with “ M “.
*
add suffix /SMD for SMDpackage.
*
add suffix “A” or”C”for Pinning,see
next page “B” Pinning is NOT available for this
series!
* add suffix “H4”
for 4KVDC Isolation or “H6”
for 6KVDC Isolation.
e.g.B2.2WR4-xxyyCH4/SMD = 4KVDC isol./Pinout”C”/Package “SMD”.
e.g.(B2.2WR4-xxyyDH4/H6).
xx=9-36Vin=24
xx=36-72Vin=48
yy=Vo
Notes:
if
the options "M" for metal case and "/SMD" for smd
pinout are combined,the maximum allowed isolation voltage is
2KVDC because of the shorter distances between pins and the
metal case,so only available SMD-option in metal-case is"/H2".
DIP-24 through-hole case and SMD-plastic case are not affected
and offer the full isola-tion barriers of 4KVDC for”/H4”
option and 6KVDC for “/H6”.
Description:
The B2.2WR4-xxyyDH4/H6
series is a very wide input voltage range of DC-DC converters
offering a singleandDual regulated output. 24-pin DIP and high
efficiency allows an operating temperature of –40 to +85℃.
The applications include industrial system, communications
equipment, battery powered equipments etc…. |
Features:
