P42WG-xxxxE/Z4:1LF
Mainzer Straße 151–153
D-55299 Nackenheim
Tel. +49 6135 7026-0
PM7W-SERIES
10 Watt
4:1 Ultra Wide Input
2” x 1” Case
1.5 kV DC I/O Isolation
Regulated Output
Single and Dual Output
Continuous Short Circuit Prot.
Rev.10-2014
Fax: +49 6135 931070
www.peak-electronics.de
peak@peak-electronics.de
The PM7W series P42WG-xxxxE/Z4:1LF is a family of cost effective 10 W,
single & dual output DC-DC converters with an ultra wide input range of
4:1. These converters are encapsulated in nickel coated brass 2”x1” case
with high performance features: 1500VDC input/output isolation voltage,
continuous short circuit protection with automatic restart and tight line / load
regulation, high efficiency operation and output voltage accuracy of ±1%
maximum.
All specifications typical at Ta=25°C, nominal input voltage and full load unless otherwise specified
Input Specifications
Voltage Range
Input Filter
4:1 Ultra Wide Input (See Table)
PI Type
Input Reflected Ripple Current¹
35 mA pk-pk
Start up Time (Nom. Vin and constant resistive load) 20mS, typ.
Output Specifications
Voltage Accuracy
± 1%
Short Circuit Protection
Over Current Protection
Line Regulation
Indefinite (Automatic Recovery)
140% of max. Iout
± 0.5%
Load Regulation (10% - 100%)
Cross Regulation (Dual Output)³
Ripple and Noise (20Mhz bandwidth)
Temperature Coefficient
± 0.5% (10% - 100% load) ± 1.0% (< 10% load)
± 5%
75 mV pk-pk
± 0.02% / °C
General Specifications
Efficiency
See Table
I/O Isolation Voltage (3 sec.)
I/O Isolation Capacitance
I/O Isolation Resistance
Switching Frequency
Humidity
1500 VDC
1200 pF, typ.
1000 M Ohm
300 kHz, typ.
95% rel H
Reliability Calculated MTBF (MIL-HDBK-217F) > 1.121 Mhrs
Physical Specifications
Case Material
Potting Material
Weight
Nickel Coated Brass
Epoxy (UL94V-0 rated)
~ 30g, typ.
Environment Specifications
Operating Temperature
Maximum Case Temperature
Storage Temperature
Cooling
-40 to +85°C (ambient)
100°C
-40 to +125°C
Free Air Convection
Soldering 260°C, max. (1.5mm from case 10s.)
RoHS Conform
PM7W-Series – P42WG-xxxxE/Z4:1LF – Single and Dual Output – 2”x1” - Metal Case
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
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