鈥?/div>
3
Selection Chart
Output
U
o nom
I
o nom
[V DC]
[A]
1.2
1.5
1.8
2.5
1.2
1.5
1.8
1
Input voltage
U
i
[V DC]
36鈥?5
36鈥?5
36...75
36...75
36...75
36...75
36...75
Rated power
T
A
= 60擄C
1
P
o nom
[W]
90 @ 200 lfm
112 @ tbd lfm
135 @ 300 lfm
200 @ tbd lfm
120 @ 300 lfm
150 @ tbd lfm
180 @ 400 lfm
Type
Features
75
75
75
80
100
100
100
TXS75ZY
TXS75ZA
TXS75ZB
TXS80ZD
TXS100ZY
TXS100ZA
TXS100ZB
Sense, Trim
Enable or
Shut-down
U
i nom
鹵 25%,
T
Baseplate
=100擄C, linear air flow, stand alone module
Purpose / Description
The TXS series is a 75 to 100 Amp, open frame, highly efficient, board mountable DC/DC converter.
The low voltage 鈥?high amperage supplies the next generation of microprocessors, gate arrays and
integrated circuits with reliable power. The TXS series features input undervoltage lockout, plus
overload and overtemperature protection and its input-output voltage combination is ideally suited for
Distributed Power Architectures (DPAs).
Input
Nominal input voltage
Input voltage range
Transient voltage withstand
Efficiency
U
i nom
survival
U
i nom
,
I
o nom
,
T
a
=25擄C
48 V DC
36...75 V DC
100V/100ms
typ. 87%
typ. 88%
typ. 89%
typ. 90%
TXS75ZY, TXS100ZY
TXS75ZA, TXS100ZA
TXS75ZB, TXS100ZB
TXS80ZD
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