M57140-01 Datasheet, PDF (1/4 Pages) Mitsubishi Electric Semiconductor – IPM POWER SUPPLY HYBRID IC

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
M57140-01
Isolated
DC-to-DC Converter
TERMINAL NUMBER
H
1
14
2
13
3
12
F
11
J
10
9
E
4
5
8
6
7
G
B
D
C
A
4, 5, 6
INPUT
DC 20V
PUSH-PULL
CONVERTER
CONTROL CIRCUIT
1, 2, 3
Outline Drawing and Circuit Diagram
Dimensions Inches
A
2.03
B
0.71
C
.39±.06
D
.18±.06
E
0.07
Millimeters
51.5
18.0
12.5±1.5
4.5±1.5
1.8
+
14
OUT PUT
– 15V, 30mA
13
+
12
OUT PUT
– 15V, 30mA
11
+
10
OUT PUT
– 15V, 30mA
9
+
8
OUT PUT
– 15V, 100mA
7
Dimensions
F
G
H
J
Inches
0.02
0.08
0.08
1.13
Millimeters
0.55
2.1
2.1
28.8
Description:
M57140-01 is an isolated DC-to-DC
converter designed to drive IPMs
(Intelligent Power Modules). With
an input of DC 20V, the module
supplies four 15V outputs. Isola-
tion is provided from primary to
secondary and also between the
secondaries. Interwinding isolation
is designed for driving the IPM.
Features:
□ Output Specification:
+15V x 4, Total 3W max.
□ Primary-to-secondary Isolation:
2500 V_RMS, One Minute
□ Secondary-to-secondary
Isolation Voltage:
1500 V_RMS, One Minute
□ Compact, Low Profile Design
Applications:
□ IPMs for General Purpose
Inverter and AC Servo
□ Power Source for MOSFET
Driving Circuits
Ordering Information:
M57140-01
159