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LFVLT110 Series
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Features
110 W cooled rating.
Small 5.0 x 3.04 x 1.07 inches form factor.
High efficiency > 82%.
Low conducted and radiated noise.
EN61000-3-2 class A harmonics.
Cover Kit accessory available.
Certificates
Click here for 3D models
Declaration of Conformity
NEMKO Certificate
Datasheet
ROHS-COC Certificate
CB Certificate
UL Certificate
HD Image
Electrical Specifications
AC Input
90-264 V, Universal
Input Frequency
47-63 Hz
Input Current
120 VAC: 2.4 A max.
230 VAC: 1.2 A max.
Inrush Current
120 VAC: 35 A max.
230 VAC: 65 A max.
Leakage Current
120 VAC: < 500 μA
230 VAC: < 1000 μA
Efficiency
1
120 VAC: 80% typical
230 VAC: 82% typical
Hold-up Time
120 VAC: 15 ms
230 VAC: 22 ms
Output Power
80 to 110 W
line Regulation
+/-0.3%
Load Regulation
V1: +/-1%, V2: +/-5%, V3 & V4: +/-7%
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
< 40 ms
Set Point Tolerance
V1: +/-3%, V2: +/-5%, V3 & V4: +/-7%
Over Current Protection
110 to 160%
Over Voltage Protection
6.2 V +/-0.4 V for V1 with 5 V; 4.1 V +/-0.2 V for V1 with 3.3 V
Short Circuit Protection
Short term with auto recovery < 6s
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 +70°C
Relative Humidity
95% Rh, non condensing
Altitude
Operating: 10,000 ft.; Non-operating: 40,000 ft
MTBF
1.97m Hours, Telcordia SR332 Issue-3
Isolation Voltage
Min. 4242 VDC between input to output
Cooling
Convection: 80 W; 150 LFM: 110 W
Model Number
Voltage
Max. Load
1
(Convection)
Max. Load
1
(150 LFM)
Min. Load
Ripple
2
LFVLT110-1300
V1=5.1 V
12.0 A
18.0 A
0.1 A
1%
LFVLT110-1301
V1=12 V
6.8 A
9.2 A
0.4 A
1%
LFVLT110-1302
V1=15 V
5.5 A
7.3 A
0.4 A
1%
LFVLT110-1303
V1=24 V
3.33 A
4.6 A
0.1 A
1%
LFVLT110-1304
V1=48 V
1.7 A
2.3 A
0.2 A
1%
LFVLT110-4300
V1=5.1 V, V2=12.4 V,
V3=-5.1 V, V4=-12.5 V
V1=10.0 A, V2=3.0 A,
V3=0.8 A, V4=0.8 A
V1=15.0 A, V2=4.1 A,
V3=1.1 A, V4=1.1 A
V1=1.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
1%
LFVLT110-4301
V1=5.1 V, V2=23.5 V,
V3=-5.1 V, V4=-12.5 V
V1=10.0 A, V2=2.0 A,
V3=0.8 A, V4=0.8 A
V1=15.0 A, V2=2.75 A,
V3=1.1 A, V4=1.1 A
V1=1.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
1%
LFVLT110-4302
V1=5.1 V, V2=16 V,
V3=-5.1 V, V4=-16 V
V1=10.0 A, V2=3.0 A,
V3=0.8 A, V4=0.8 A
V1=15.0 A, V2=4.1 A,
V3=1.1 A, V4=1.1 A
V1=1.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
1%
LFVLT100-4303
V1=5.1 V, V2=12.4 V,
V3=24 V, V4=-12.5 V
V1=10.0 A, V2=3.0 A,
V3=0.8 A, V4=0.8 A
V1=15.0 A, V2=4.1 A,
V3=1.1 A, V4=1.1 A
V1=1.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
1%
LFVLT110-4304
V1=3.3 V, V2=5..1 V,
V3=-12.5 V, V4=-12.5 V
V1=10.0 A, V2=3.0 A,
V3=0.8 A, V4=0.8 A
V1=15.0 A, V2=4.1 A,
V3=1.1 A, V4=1.1 A
V1=1.0 A, V2=0.1 A,
V3=0.0 A, V4=0.0 A
V1=1.5%
V2, V3, V4=1%
VLT80-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: 647485
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
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
3
Signal goes high after a delay of 100 ms once main output is within regulation band.
Signal goes low 1 ms advance before output goes out of regulation due to mains failure
Mechanical Drawing
Notes: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following
1. Stand off, used to mount PCB has OD of 5.4 mm max.
2. Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
3. Washer, if used, to have dia of 6.5 mm max.
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