WRE-YS-2W Datasheet, PDF (1/3 Pages) Microdc power Technology Co., Ltd – 2W,WIDE INPUT,ISOLATED®ULATED DUAL/SINGLEOUTPUT DC-DCCONVERTER

WRE-YS-2W&WRF-YS-2W Series
2W, WIDE INPUT,ISOLATED&REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
Input Specifications
Voltage Range
2:1 Wide Input (see table)
Input Filter
Capacitor
FEATURES
◆2 Watt
◆Efficiency up to 82%
◆2:1 wide input voltage range
◆Operating temperature: -40℃to +85℃
◆Reg. Single and Dual Output
◆I/O Isolation 3000VDC
◆SIP8 package
◆On/Off Control (optional)
◆Continue Short Circuit Protection
◆RoHS Compliance
Input Reflected Ripple Current¹
Output Specifications
Voltage Accuracy
Short Circuit Protection
Line Regulation
Load Regulation (25% - 100%)
Ripple and Noise (20Mhz bandwidth)
Temperature Coefficient
General Specifications
I/O Isolation Voltage (3 sec.)
I/O Isolation Capacity
I/O Isolation Resistance
35 mA pk-pk
± 2%
Indefinite (Automatic Recovery)
± 0.5%
± 1%
80 mV pk-pk
± 0.02% / °C
3000 VDC
60 pF
1000 M Ohm
Switching Frequency
100 - 650 kHz
MODEL SELECTION
WRE^①24^②05^③Y^④ S^⑤-2W(200)^⑥
①Product Series
③Output Voltage
⑤SIP8 Package
②Input Voltage
④2:1Wide Input Volage Range
⑥ Rated Power(Output current)
Humidity
Reliability Calculated MTBF (MIL-HDBK-217F)
Physical Specifications
Case Material
Or (Potting Material)
95% rel H
> 2.732 Mhrs
Non Conductive Black Plastic (UL94V-0 rated)
Epoxy (UL94V-0 rated)
Weight
~ 4.5g, typ.
APPLICATIONS
The WRE-YS-2W & WRF-YS-2W 2Watt series
is a family of cost effective 2W dual and single
output DC/DC converters with an optional
control Pin(SIP8). These converters are
encapsulated in an ultra miniature SIP8 plastic
case. 3000VDC I/O isolation performance
features :continuous long time short circuit
protection with automatic restart and tight line /
load regulation, high efficiency operation and
outpu^.t voltage accuracy of ± 2% maximum.
Environment Specifications
Operating Temperature
-40 to +85°C (ambient)
Maximum Case Temperature
100°C
Storage Temperature
-40 to +125°C
Cooling
Free Air Convection
RoHS Conform
Soldering 260°C, max. (1.5mm from case 10s.)
NOTE:All specifications typical at Ta=25°C, nominal input voltage and full load unless otherwise specified。
MICRODC reserves the copyright
http://www.microdc.cn Technical Enquiries-Email:[e-mail] Tel:[phone] Page 1 of 3