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Power-One - LES SERIES - 15 WATT

Numéro de référence LES006ZB
Description LES SERIES - 15 WATT
Fabricant Power-One 
Logo Power-One 





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LES006ZB fiche technique
LES SERIES - 15 WATT
DESCRIPTION
FEATURES
LES DC/DC converters provide up to 15 Watts of output
power in an industry standard package and footprint. With
a maximum case temperature of 100°C, the LES is well
suited for the most demanding telecom, networking, and
industrial applications. The LES features 1500 VDC
isolation, short circuit, and overtemperature protection, as
well as six-sided shielding. The LES is available with
optional enable and voltage trim pins. Please see the IAD
Series for dual output applications.
Industry Standard Package
Industry Standard Pinout
85°C Case Operation
Short Circuit Protection
• 24V and 48V Inputs
• Input Pi Filter and
6-Sided Shielding
• Regulated Outputs
• 1500V Isolation
Efficiency vs. Load (24V Input)
85
80
75
TECHNICAL SPECIFICATIONS
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
Output
Setpoint Accuracy
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Short Circuit / Overcurrent Protection
Current Limit Threshold Range, % of Iout Rated
Short Circuit Current Max.
(12Vout & 15Vout : 4.0A when Vout= 0.25V)
OVP Trip Range
OVP Type
18 - 36 VDC
36 - 75 VDC
50 mA
±1%
0.2% Vout
0.5% Vout
10% Iout Rated
25% Iout
2% Vout
500 µs
±10%
Shutdown / Hiccup
110 - 150%
200% Iout
115 -140% Vout Nom.
Second Control Loop
Notes
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult factory
for specific model information.
Units are water-washable and fully compatible with commercial spray or immersion
post wave-solder washing equipment.
70
LES010YE-A
65 EFF. (18v)
60 EFF. (24v)
55 EFF. (36v)
50
45
10 20 30 40 50 60 70 80 90 100
LOAD %
Efficiency vs. Load (48V Input)
85
80
75
70
65 LES010ZE
60 LES015ZG
55
50
10 20 30 40 50 60 70 80 90 100
LOAD %
General
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Output - Case
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF(Bellcore TR-NWT-000332)
Safety
10 mS
Positive/Negative Logic
400 kHz
1500 VDC
500 VDC
0.02 ppm/°C
-40 To +100°C
-40 To +100°C
95%
5 g, 10 - 55 Hz
2.5 X 106 hrs
UL, cUL, TUV
Rev. 06/01
1

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