TPR-1W Series
DESCRIPTION
:
1W 3KVDC Isolated Single Output DC/DC Converters
The TPR-1W series are miniature, isolated 1W DC/DC converters in a SIP package. They offer
the ideal solution in many space critical applications for board level power distribution. The
internal SMD construction makes it possible to offer a product with high performance at low cost.
The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation.
FEATURES
RoHS compliant
3KVDC isolation
Efficiency up to 80%
Operating temperature: -40
Footprint from 1.17cm2
℃
to 105
℃
Power density up to 0.90W/cm3
Industry standard pinout
Custom solutions available
UL 94V-0 package material
Input voltage:3.3V,5V,9V,12V,15V,24V,48V
CE certification
Output voltage: 3.3V,5V, 9V,12V, 15V, 24V
SELECTION GUIDE
Nominal Input Voltage
Output Voltage
Output Current (Max./Min)
Efficiency
%
Part Number
V
3.3
3.3
5
V
3.3
5
mA
TPR0303S-1W
TPR0305S-1W
TPR0503S-1W
TPR0505S-1W
TPR0509S-1W
TPR0512S-1W
TPR0515S-1W
TPR0524S-1W
TPR0905S-1W
TPR1203S-1W
TPR1205S-1W
TPR1209S-1W
TPR1212S-1W
TPR1215S-1W
TPR1224S-1W
TPR1505S-1W
TPR1509S-1W
TPR1512S-1W
TPR1515S-1W
TPR2405S-1W
TPR2409S-1W
TPR2412S-1W
TPR2415S-1W
TPR2424S-1W
TPR4805S-1W
303/30.3
200/20
303/30.3
200/20
111/11.1
84/8.1
72
74
72
68
78
76
79
81
74
74
69
76
77
76
84
69
76
76
75
71
78
78
80
80
71
3.3
5
5
5
9
5
12
15
24
5
5
68/6.8
5
42/4.2
9
200/20
303/30.3
200/20
111/11.1
84/8.4
12
12
12
12
12
12
15
15
15
15
24
24
24
24
24
48
3.3
5
9
12
15
24
5
68/6.8
42/4.2
200/20
111/11.1
83/8.3
9
12
15
5
67/6.7
200/20
111/11.1
84/8.4
9
12
15
24
5
68/6.8
42/4.2
200/20
Add suffix “P” for continuous short circuit protection, for example TPR0505SP-1W.
INPUT CHARACTERISTICS
Parameter
Conditions
3.3V input
5V input
Min.
2.9
Typ.
Max.
3.6
Units
V
3.3
Voltage range
Voltage range
Voltage range
Voltage range
Voltage range
Voltage range
Voltage range
4.5
8.03
5
9
5.5
10
V
V
V
V
9V input
11
13.4
22
12
15
24
48
13.3
16.4
26.6
53
12V input
15V input
24V input
48V input
V
V
44
ISOLATION CHARACTERISTICS
Max.
Parameter
Conditions
Min.
3000
1
Typ.
Units
VDC
GΩ
Isolation voltage
Resistance
Tested for 1 second
Viso=1000VDC
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