LHR, LGR 4/5000 Series 10...30 Watt AC-DC Converters
Input voltage ranges 85...265 V AC
88…168 V DC
1 or 2 outputs up to 48 V DC
4300 V DC I/O electric strength test voltage
LGA
• Class II equipment (double insulation)
• Short circuit protection
• Compact, low cost solution
Selection chart
Output 1 Output 2 Input voltage Rated power Type
U
o nomIo nom
[V DC] [A] [V DC] [A]
3.3 3 - - 10 LHR 4101-2
3.3 7 - - 23 LGR 4101-2
5 2 - - 10 LHR 4001-2
5 5 - - 25 LGR 4001-2
12 1.2 - - 14.4 LHR 4301-2
12 2.5 - - 30 LGR 4301-2
15 1 - - 15 LHR 4501-2
15 2 - - 30 LGR 4501-2
24 0.6 - - 85…264 V AC 14.4 LHR 4601-2
24 1.25 - -
3.3 1.5 +5 1
3.3 2.5 +5 2.5 20.8 LGR 5101-2
+5 1.25 -5 1.25 12.5 LHR 5001-2
+5 2.5 -5 2.5 25 LGR 5001-2
+5 1 +12 0.5 11 LHR 5020-2
+5 2.5 +12 1.25 27.5 LGR 5020-2
+12 0.6 -12 0.6 14.4 LHR 5320-2
+12 1.25 -12 1.25 30 LGR 5320-2
+15 0.5 -15 0.5 15 LHR 5540-2
+15 1.0 -15 1.0 30 LGR 5540-2
+24 0.3 -24 0.3 15 LHR 5660-2
+24 0.625 -24 0.625 30 LGR 5660-2
U
o nomIo nom
U
i
(47…63 Hz)
88…168 V DC
T
= 50 °C
A
P
[W]
o tot
30 LGR 4601-2
10 LHR 5101-2
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Edition 5/07.2001
1
Board Mountable LHR, LGR 4/5000 Series
Input
Input voltage continuous range 85...264 V AC / 88…168 V DC
Input frequency 47...63 Hz
Output
Efficiency 230 V AC,
Output voltage switching noise
Line and load regulation
Line and load regulation
U
U
U
i nom
U
o1
o2
i min
U
i min
Minimum load not required on single output types
recommended 0.1
Hold-up time 110/230 V AC,
Protection
Output overload hiccup mode on LHR types / rectangular on LGR types
Short circuit
No load
Control
Trim /R ±80…110%
Safety and EMC
Safety marks UL, ULc, CE
Electric strength test voltage I/O 3000 V AC
Electrostatic discharge IEC/EN 61000-4-2, level 4 (15 kV) criterion A
Electromagnetic field IEC/EN 61000-4-3, level 3 (10 V/m) criterion A
Electr. fast transients/burst IEC/EN 61000-4-4, level 3 (i, ±2 kV) criterion A
Surge IEC/EN 61000-4-5, level 3 (2 kV) criterion A
Electromagnetic emissions CISPR 22/EN 55022, conducted class B
900 MHz Test ENV50204, 3V/m criterion A
I
o nom
,
I
, 20 MHz bandwidth, peak-peak <1%
o nom
…
U
…
, (10…100%) •
i max
U
, (10…100%) •
i max
I
o nom
I
o nom
I
o nom
I
o nom
on double output types
up to 86 %
±1%
±2%
>10 ms
U
o nom
Environmental
Ambient temperature
Storage temperature non operational –40...100°C
Relative humidity non condensing 5...95%
Shock peak acceleration 20 g
Random vibration 2 g
U
i nom
,
I
, convection cooled –10...50°C
o nom
n rms
Options
Trim pin not fitted (single output units only)
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Edition 5/07.2001
2
n
LHR, LGR 4/5000 Series 10...30 Watt AC-DC Converters
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
LHR
LGR
76.2 (3")
66 (2.60")
4.5 (0.18")
ø
ø 0.8x0.8
10.1 (0.4")
23 (0.91")
0.8 x 0.8
+0.5/-0
40.6 (1.59")
7.6 (0.3")
5
Measuring point of
case temperature T
7
6
4
41.7 (1.64")
1
25.4 (1")
50.8 (2")
6
S09005
3
2
C
S09006
35
4
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Edition 5/07.2001
88.9 (3.5")
4.5 (0.18")
81.2 (3.2")
25.4 (1")
54.4 (2.14")
1
55.9 (2.28")
Measuring point of
case temperature
63.5 (2.5")
T
C
2
3
Board Mountable LHR, LGR 4/5000 Series
Pin allocation LHR
Pin Electrical determination LHR 4/5000 Dual
1 Input voltage L L L
2 Input voltage N N N
3 Output positive Vo+ Vo+ Vo1+
4 Control input Trim …/Trim …/Trim
5 Output negative - Vo - -
Output return potential Vo- - Go
6 Output return potential or positive n.c. Go Vo2+
1
Pin not fitted with option K.
Pin allocation LGR
Pin Electrical determination LGR 4/5000 Dual
1 Input voltage L L L
2 Input voltage N N N
3 Output positive Vo+ Vo+ Vo1+
4 Control input Trim - …/R
5 Output return potential Vo - Go Go
6 not used - - 7 R input …/R
1
Output negative or positive - Vo- Vo2+
Pin not fitted with option K.
Single Dual assym.
1
Single Dual assym.
1
1
--
…/Trim
…/R
1
1
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Edition 5/07.2001
4
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