PST14 Datasheet, PDF (1/20 Pages) Power System Technology – DC-DC conduction cooled from 150W to several kWs

Micro
Mini
PST14C 150W PST14B 250W
100 x 61 x 35mm 140 x 61 x 35mm
Maxi
PST14A 500W
225 x 61 x 35mm
PST14 Standard product
DC-DC conduc�on cooled from 150W to several kWs
Features
412, 24, 48, 72, 110Vdc IN
43 packages 150W, 300W, 500W
4Output from 3V3 to 48Vdc
4Input filtering EN55022 & transient protec�on
4Reverse polarity protec�on
4Several outputs, parallel or series opera�ons up to several kWs
4MIL COTS op�ons MIL STD1275, 461, 810, 704
Safety IEC/EN 60950-1, RoHS lead-free-solder compliant
RoHS
Descrip�on
The PST14, very compact DC-DC converter in chassis mount format, incorporates input filtering, input and output protec�ons, very robust
mechanical moun�ng and connec�on, op�onal conformal coa�ng, required in most of the severe environment for industrial, railways, defense
type of applica�ons. The converter provides high reliability thanks to the integra�on of Vicor Corp. modules, high efficiency, input-to-output
isola�on, so� start, overtemperature protec�on, input over/undervoltage lockout. The converters wide range of inputs are protected against
surges and transients and EMI filtered. The outputs are coun�nuously short-circuit proof .The 100°C baseplate opera�on allows opera�on in high
temperature environment.
The output can be configured in many different output voltages from 3V3 to 48Vdc, can be put in series and parallel, others possibili�es are even
possible as semi-standard versions.
Wide range of accessories (see page 16) like input & output Bus bars, N+1 oring diodes, parallel cables are available to simplify mul� units
assemblies. Military op�ons (M) make it suitable for MIL STD compliance.
INPUT +
F1
1
J1
9-36Vdc
R1
D2
D1
INPUT -
verte
1
J2
J3
INH+ ¹
-IN
2
INH-
3
INH+F
L2
C14
R3
C3
-INMOD
L3
INH-F
C13
-INMOD
+IN
D3
R2
L1
C1
D8
-IN
INH+
IC1
1
D9
3
INH-
-INMOD
6
+INMOD
4
C6 C15
C5
TR1
C4
R4
PR-
5
1
PR+
6
2
D4
3
4
Active transient protection (M op�on)
J7A
J1
C2
J9A
J3
J2
J8A
+INMOD
-INMOD
C7
+IN
PC
PR
-IN
C8
R9
C9
+OUT
+S
VI1
SC
R5
TRIM
R6
-S
I1
-OUT
C10
R10
J11
INH+
1
INH-
2
PR+
3
PR-
4
J4
PR-
1
PR+
2
INH-
3
INH+
4
INH+
INH-
+SENSE
PGOOD-
PR+
PGOOD+
PR-
TRIM
PR-
-SENSE
PR+
INH-
INH+
+SENSE
R7
C11
P1
2
R11
-SENSE
R8
IC2
1
C12
3
D5
D6
J10
1 _{+Sense V1}
2 _Pgood-
3 _Pgood+
4
Trim
5 _{-Sense V1}
J5
1
+V1
PGOOD+
6
D7
4
PGOOD-
J6
1
-V1
PST14 Rev. 00
Page 1 of 20
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