M57145L-01 Datasheet, PDF (1/3 Pages) Mitsubishi Electric Semiconductor – HYBRID IC FOR ON-BOARD POWER SUPPLY

MITSUBISHI HYBRID IC
M57145L-01
HYBRID IC FOR ON-BOARD POWER SUPPLY
DESCRIPTION
M57145L-01 is an insulated type DC-DC converter which
can supply 2 outputs from 12 ~ 18VDC single input. The in-
sulation can endure to 2500Vrms and a pair of output volt-
ages is +15.8V, –8.2V which can suitable for power supply
to IGBT driver.
OUTLINE DRAWING
33.0max
Dimensions: mm
FEATURES
Input voltage ...................................... DC12 ~ 18V
Output voltage ................................... +24V, 100mA
+8.2V
Insulation endurance between input and output
........................................................... 2500Vrms 1minute
Small SIP structure
4.5max
2.54×10=25.4
5.5max
4.5max
13.5max
19.0max
APPLICATION
Power supply for IGBT driver, etc.
BLOCK DIAGRAM
VI+ 8
9
10
VI–
11
PWM
control
circuit
3 ^VO1+
Constant
voltage
circuit
2 ^VO2–
1 ^VO–
Feed back circuit
Mar. 2002