LES015ZH-3 POWER ONE, LES015ZH-3 Datasheet
LES015ZH-3
Manufacturer Part Number
LES015ZH-3
Description
CONV DC-DC 48V IN 12V OUT PL 15W
Manufacturer
POWER ONE
Series
LESr
Type
Isolatedr
Datasheet
1.LES015YG.pdf
(2 pages)
Specifications of LES015ZH-3
Output
12V
Number Of Outputs
1
Power (watts)
15W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
6-DIP Module
1st Output
12 VDC @ 1.25A
Size / Dimension
2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm)
Power (watts) - Rated
15W
Operating Temperature
-40°C ~ 100°C
Efficiency
86%
Approvals
cUL, TUV, UL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
179-2132
Technical Specifications
MCD10042 Rev. 1.0, 06-Feb-08
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.
isolation, short circuit protection, and six-sided shielding.
The LES is available with optional enable and voltage trim
pins.
applications.
Description
Voltage Range
Reflected Ripple
Setpoint Accuracy
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
Dynamic Regulation, Loadstep
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
† 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.
24 VDC Nominal
48 VDC Nominal
Pk Deviation
Settling Time
Please see the IAD Series for dual output
Notes
The LES features 1500 VDC
Output
Input
115 -140% Vout Nom.
Second Control Loop
Shutdown / Hiccup
10% Iout Rated
110 - 150%
18 - 36 VDC
36 - 75 VDC
0.5% Vout
200% Iout
25% Iout
2% Vout
500 ms
±10%
Page 1 of 2
0.2%
50 mA
±1%
Vout
•
•
•
•
•
Features
RoHS lead-solder
exemption compliant
Industry-standard package
Industry-standard pinout
100 °C case operation
Short-circuit protection
Turn-On Time
Remote Shutdown
Switching Frequency
I s o l a t i o n
Temperature Coeff i c i e n t
Case Temperature
Humidity Max., Non-Condensing
Vi b r a t i o n , 3 Axes, 5 Min Each
M TBF (Bellcore TR-NWT-000332)
Safety
Input - Output
Output - Case
Operating Range
Storage Range
85
80
75
70
65
60
55
50
45
85
80
75
70
65
60
55
50
LES DC-DC Series Data Sheet
10
10
Efficiency vs. Load (48V Input)
20
Efficiency vs. Load (24V Input)
20
30
30
Single-Output, 15 Watts
40
40
General
50
LOAD %
50
LOAD %
LES010YE-A
60
60
•
•
•
•
Positive/Negative Logic
LES010ZE
LES015ZG
EFF. (18v)
EFF. (24v)
EFF. (36v)
70
24 V and 48 V inputs
Input Pi filter and
6-sided shielding
Regulated outputs
1500 V isolation
70
www.power-one.com
80
80
- 4 0 To +100 C
- 4 0 To +100 C
5 g, 10 - 55 Hz
UL, cUL, TU V
2.5 X 10 6 h r s
90
0.02 ppm/ C
90
1500 VD C
500 VD C
100
400 kHz
10 ms
100
9 5 %
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LES015ZH-3 Summary of contents
Page 1
Description LES DC-DC converters provide 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. ...
Page 2
... LES008ZD 48 36-75 LES010ZE 48 36-75 LES015ZG 48 36-75 LES020ZG 48 40-60 LES015ZH 48 36-75 LES015ZJ 48 36-75 NOTES: * Maximum input current at minimum input voltage, maximum rated output power nominal rated output. Model numbers highlighted in yellow or shaded are not recommended for new designs. Mechanical Drawing BOTTOM VIEW .8 " ...