F_RN-1W & F_RT-1W Series
1W, FIXED INPUT,3000V ISOLATED & UNREGULATED
SINGLE OUTPUT, DC-DC CONVERTER
RoHS
FEATURES
●
Small Footprint, Ultra-thin package
●
3KVDC Isolation
●
Temperature Range: -40°C ~ +85°C
●
No Heatsink Required
●
High Power Density
●
No External Component Required
●
Industry Standard Pinout
●
Compatible with DCP01 Series
●
Short Circuit Protection
●
RoHS Compliance
PRODUCT PROGRAM
Input
Part
Number
F0505RN-1W
F0505RT-1W
Voltage (VDC)
Nominal
5
Range
4.5-5.5
Voltage
(VDC)
5
Output
Current (mA)
Max.
200
Min.
20
74
DIP
SMD
Efficiency Package
(%, Typ.)
Style
APPLICATIONS
The F_RN-1W & F_RT-1W series are specially
designed for applications where a group of polar
power supplies are isolated from the input power
supply in a distributed power supply system on a
circuit board.
These products apply to:
1) Where the voltage of the input power supply
is fixed (voltage variation
≤ ±10%);
2) Where isolation is necessary between input
and output (isolation voltage
≤3000VDC);
3) Where the regulation of the output voltage
and
the
output
ripple
noise
are
not
demanding.
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power
device driving circuits.
COMMON SPECIFICATIONS
Item
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Short circuit protection
Cooling
Package material
MTBF
Weight
1.5mm from case for 10 seconds
-40
-55
15
Test Conditions
Min.
Typ.
Max.
95
85
125
25
250
Continuous, auto-recovery
Free air convection
Epoxy Resin (UL94-V0)
3500
1.4
k hours
g
°C
Units
%
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
0.1
For Vin change of 1%
10% to 100% load
12.8
Typ.
Max.
1
±1.2
15
±0.03
20
50
100
75
kHz
Units
W
%
MODEL SELECTION
Output power
Line regulation
F0505RN-1W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Load regulation
Output voltage accuracy
Temperature drift
Ripple &Noise*
Switching frequency
See tolerance envelope graph
Nominal input,100% full load
20MHz bandwidth 50% load
Nominal input
100% load
Full load, nominal input
%/°C
mVp-p
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: 86-20-28203030
Fax:86-20-28203068
*Test ripple and noise by
“parallel
cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
F_RN-1W&F_RT-1W
B/1-2010
Page 1 of 3
MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
