M57925L Mitsubishi, M57925L Datasheet - Page 4

• Manufacturer Part Number: M57925L
• Description: HYBRID IC FOR DRIVING TRANSISTOR MODULES
• Manufacturer: Mitsubishi

10
5
4
3
2
1
0
–2.4
8
6
4
2
0
REVERSE SUPPLY VOLTAGE (TYPICAL)
0
REVERSE SUPPLY VOLTAGE V
CONDITION
V
f=200Hz, D.F.=1%
T
FOR TRANSISTOR MODULES
I
CONDITION
V
V
“L” OUTPUT PEAK CURRENT VS.
POWER DISSIPATION OF R
C
CC
a
CC
O
=10A
“H” DUTY FACTOR (TYPICAL)
=25°C
=1.6V
–2.8
“H” DUTY FACTOR D. F. (%)
=10V
=10V,V
20
T
EE
–3.2
I
FOR QM50DY
40
OH
=–4V
=–0.9A
–3.6
60
I
FOR QM30DY
OH
=–0.45A
150
C
C
I
1
2
L
–4.0
80
ext
R
R
FOR QM50DY
R
R
FOR QM30DY
2
ext
2
ext
EE
=1
=3.3
VS.
Z
=9
=18
V
D
(V)
–4.4
100
O
T: 8V, 1A 2 CENTER-TAPPED TRANSFORMER
C
1
: 4700 F, C
HYBRID IC FOR DRIVING TRANSISTOR MODULES
2
: 470 F
–3.6
–3.2
–2.8
–2.4
–2.0
–1.6
RECTIFYING CIRCUIT WITH CENTER-TAPPED
OUTPUT CHARACTERISTIC OF FULL WAVE
14
12
10
–2.4
8
6
4
0
TRANSFORMER (FOR REFERENCE)
CONDITION
V
R
load:QM50DY
T
“L” OUTPUT VOLTAGE (TYPICAL)
REVERSE SUPPLY VOLTAGE VS.
CC
a
2
“L” OUTPUT VOLTAGE V
=25°C
=1
–2.8
=10V,R
OUTPUT VOLTAGE V
0.2
ext
–3.2
0.4
=9
RIPPLE AMPLITUDE
MITSUBISHI HYBRID ICs
–3.6
0.6
O
–4.0
0.8
OL
(V)
(V)
M57925L
–4.4
1.0
V
O
Feb.1999