3KV ISOLATED UNREGULATED DUAL OUTPUT DC/DC CONVERTER
FxxxxS-2W SERIES
DESCRIPTION
The FxxxxS-2W series of DC/DC Converters is particularly suited to isolating and/or converting
DC power rails. The galvanic isolation allows the device to be configured to provide an isolated
negative rail in systems where only positive rails exist. The wide temperature range guarantees
startup from –40°C and full 2 watt output at 85°C.
FEATURES
�½
�½
�½
�½
�½
�½
�½
�½
�½
RoHS compliant
Single isolated output
3kVDC isolation
Efficiency up to 85%
Wide temperature performance at full 2 watt load, –40°C to
85°C
Power density 1.44W/cm3
UL 94V-0 package material
Footprint from 1.46cm2
Industry standard pinout
�½
�½
�½
�½
�½
�½
�½
�½
�½
5V, 12V & 15V input
5V, 9V, 12V & 15V output
No heatsink required
Internal SMD construction
Fully encapsulated with toroidal magnetics
No external components required
MTTF up to 2327 khours
Custom solutions available
PCB mounting
SELECTION GUIDE
Input
Order Code
Voltage
(V)
F0515S-2W
5
Output
Voltage
(V)
15
Output
Current
MAX(mA)
133
Output
current
Min(mA)
14
Efficiency
%
82
Isolation
Capacitance
pF
19
MTTF
1
kHrs
2327
SIP
Package
Style
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external capacitance
value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the additional external
capacitance for reliable start up.
INPUT CHARACTERISTICS
Parameter
Voltage Range
Reflected ripple current
Conditions
Continuous operation, 5V input types
Continuous operation, 12V input types
5V input types
12V input types
Min.
4.5
10.8
Typ.
5
12
38
33
Max.
5.5
13.2
Units
V
mA p-p
OUTPUT CHARACTERISTICS
Parameter
Rated Power
2
Voltage Set Point Accuracy
Line regulation
TA=-40°C to 85°C
See tolerance envelope
High VIN to low VIN
1
1.2
%/%
Conditions
Min.
Typ.
Max.
2
Units
W
Copyright Guangzhou Tycem Electronics Limited
Page 1 of 3
MICRODC [ MICRODC POWER TECHNOLOGY CO., LTD ]
