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LFVLT100 Series
Features
100 W convection cooled rating.
Small 5.0 x 3.04 x 1.073 inches form factor.
6.7 W/in³ power density.
High efficiency > 85%.
Low conducted and radiated noise.
Power good and power fail signal
Cover Kit accessory available.
Certificates
Click here for 3D models
Declaration of Conformity
NEMKO Certificate
Datasheet
CB Certificate
UL Certificate
HD Image
Electrical Specifications
AC Input
90-264 V, Universal
Input Frequency
47-63 Hz
Input Current
120 VAC: 2.0 A max.
230 VAC: 1.0 A max.
Inrush Current
120 VAC: 18 A max.
230 VAC: 35 A max.
Leakage Current
120 VAC: < 500 μA
230 VAC: < 1000 μA
Efficiency
1
120 VAC: 83% typical
230 VAC: 85% typical
Hold-up Time
120 VAC: 10 ms
230 VAC: 16 ms
Output Power
100 W
line Regulation
+/-0.3%
Load Regulation
V1: +/-1%; V2, V3 and V4: +/-5%
Transient Response
< 10%, 50% to 100% load change, 50/60 Hz, 50% duty cycle, 0.1 A/μ s, recovery time < 5 ms
Rise Time
< 50 ms
Set Point Tolerance
V1: +/-2%; V2, V3, V4: +/-5%
Over Current Protection
110 to 170%
Over Voltage Protection
6.2 V +/-0.4 V for 5 V
Short Circuit Protection
Short term, auto recovery
Switching Frequency
Boost converter: 45 kHz typical
Resonant converter: 45 kHz typical
Operating Temperature
0 to 70°C, refer derating curve
Storage Temperature
-40 to +85°C
Relative Humidity
95% Rh, non condensing
Altitude
Operating: 10,000 ft.; Non-operating: 40,000 ft
MTBF
> 200 kh, MIL-HDBK-217F
Isolation Voltage
Min. 4242 VDC between input to output
Cooling
Convection
Model Number
Voltage
Max. Load
2
Min. Load
Ripple
3
LFVLT100-1001
V1=12 V
7.5 A
1.0 A
3%
LFVLT100-1002
V1=15 V
6.67 A
0.5 A
3%
LFVLT100-1003
V1=24 V
4.2 A
0.1 A
1.5%
LFVLT100-1004
V1=48 V
2.1 A
0.2 A
1.04%
LFVLT100-4000
V1=5.1 V, V2=12.25 V,
V3=-5 V, V4=-12 V
V1=12.0 A, V2=4.0 A,
V3=0.8 A, V4=0.8 A
V1=3.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
V1, V2=1.5%
V3=2%, V4=1.25%
LFVLT100-4001
V1=5.1 V, V2=24.5 V,
V3=12 V, V4=-12 V
V1=12.0 A, V2=2.0 A,
V3=0.8 A, V4=0.8 A
V1=3.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
1%
LFVLT100-4002
V1=5.1 V, V2=16 V,
V3=-4.8 V, V4=-15.5 V
<
V1=12.0 A, V2=3.0 A,
V3=0.8 A, V4=0.8 A
V1=3.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
V1, V2, V4=1%
V3=2%
LFVLT100-4003
V1=5.1 V, V2=12 V,
V3=24 V, V4=-12 V
V1=12.0 A, V2=4.0 A,
V3=0.8 A, V4=0.8 A
V1=3.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
1%
VLT60-CK metal cover kit accessory
Connectors
J1
Pin 1
AC NEUTRAL
Pin 2
AC LINE
Spade Connector
EARTH
J2
Pin 1,2,3,4
V1
Pin 5,6,7,8
RTN
Pin 9,10
V2
Pin 11
V3
Pin 12
V4
J3
Pin 1
RTN
Pin 2
POWER FAIL/GOOD
Mechanical Specifications
AC Input Connector (J1)
Molex: 26-60-4030 or equivalent
Mating: 09-50-3031; Pins: 08-50-0106
EARTH
Molex: 19705-4301
Mating: 190030001
DC Output Connector (J2)
Tyco: 1-640445-2 or equivalent
Mating: 1-647402-2; Pins: 3-647409-1
Signal Connector (J3)
Molex: 22-23-2021 or equivalent
Mating: 22-01-2021
Dimensions
5.0 x 3.04 x 1.07 inches
(127.0 x 77.22 x 27.18 mm)
Weight
250 g
EMC
CE Mark
Complies with LVD Directive
Conducted Emissions
EN55022-B, CISPR22-B, FCC PART15-B, EN50082-1
Static Discharge
EN61000-4-2, Level-3
RF Field Susceptibility
EN61000-4-3, Level-3
Fast Transients/Bursts
EN61000-4-4, Level-3
Radiated Emissions
EN55022-B, CISPR22-B, FCC PART15-B
To be controlled in end system
Surge Susceptibility
EN61000-4-5, Level-3
Harmonic current
EN61000-3-2, Class A
Safety
Safety Standard(s)
IEC60950-1(ed.2), EN60950-1, UL60950-1 (2nd Edition),
CSA C22.2 No. 60950-1 (2nd Edition), Class1 SELV
Approval Agency
Nemko, UL, C-UL
Safety File Number(s)
Nemko: P09210934
UL: E150565
Signal
Power Fail/Good Signal
4
Signal goes high after a delay of 100 ms once main output is within regulation band.
Signal goes low 1.5 ms advance before output goes out of regulation due to mains failure
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