TR10 Series
www.xppower.com
2
DC-DC Converter
Input
Output
Characteristic Minimum Typical Maximum Units Notes & Conditions
O
utput Voltage 3.3 5 VDC See Models and Ratings table
I
nitial Set Accuracy 2.5 % At full load
Minimum Load 100 mA
Minimum load required to meet specification. Operation at
n
o load will not cause damage.
Line Regulation 1.0 %
Load Regulation 1.5 % From 10% to full load
Transient Response ±3 % For 25% load change
R
ipple & Noise 100 mV pk-pk 20 MHz bandwidth
Short Circuit Protection Continuous, with auto recovery
Maximum Capacitive Load See Models and Ratings table
Temperature Coefficient 0.02 %/ ˚C
C
haracteristic
M
inimum
T
ypical
M
aximum
U
nits
N
otes & Conditions
I
nput Voltage Range 7 28 VDC See Models and Ratings table
Input Filter Capacitor
Input Reflected Ripple 35 mA pk-pk Through 12 µH inductor and 47 µF capacitor
Input Surge 30 VDC for 100 ms
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 90 % See models and ratings table
Isolation: Input to Output 0 VDC Non isolated
Switching Frequency 330 kHz
Mean Time Between Failure 3.8 MHrs MIL-HDBK-217F, +25 °C GB
Weight 0.004 (2.1) lb (g)
Environmental
Characteristic Minimum Typical Maximum Units Notes & Conditions
Operating Temperature -40 +85 °C Derate from 100% load at +60 °C to 40% at +85 °C
Storage Temperature -55 +125 °C
Case Temperature +105 °C
Humidity 95 %RH Non-condensing
Cooling Natural convection
EMC: Immunity
Phenomenon Standard Test Level Criteria Notes & Conditions
ESD Immunity EN61000-4-2 ±6 kV/±8 kV A Contact discharge/Air discharge
Radiated Immunity EN61000-4-3 20 Vrms A
EFT/Burst EN61000-4-4 ±2.0 kV A External input capacitor required 330 µF/100 V
Surges EN61000-4-5 ±0.5 kV A External input capacitor required 330 µF/100 V
Conducted Immunity EN61000-4-6 10 V rms A
Magnetic Fields EN61000-4-8 100 A/m A
EMC: Emissions
Phenomenon Standard Test Level Notes & Conditions
Conducted EN55032 Class B See Application Note
Radiated EN55032 Class B
