Power IC. MD1333N Datasheet

MD1333N IC. Datasheet pdf. Equivalent


Shindengen Electric MD1333N
DC-DC Converter Power IC
N/C 7,10,15,17,22,24,29,31
R/C
(L.Active)
5
ON
Vref 28
ON /OFF
Control
6 Vcc Vboot 8
UVLO
Start=7.2V
Stop=6.7V
BOOT
Vref= 6.5V
VB 25
HighSide
Vref=VOUT+ 5.8V
VGH 23
VDD
18 21
Bandgap
Reference
5.0V 5%
Error Amp
2.45V
32
amp-
30
ampOUT
TSD
100 150
High/Low
MOS OFF
HighSide
Driver
PWM Comp
OSC
3V
1V
Q
RS
CLM Vth=
0.1 0.2V
Dead Time
Control
LowSide
Vref = 6.5V
LowSide
Driver
VOUT
11 14
P.GND
16
27
OSC
1
S/S
23
4,26
9
OCL- OCL+ GND
VGL
Vi
GND
Vo
GND
5.3V
1 32
2
3
4
31
30
29
1
S/S 11 14
VOUT
2 OCL- 16 P.GND
5
6
7
28
27
26
3
4, 26
OCL+
GND
18 21
23
VDD
VGH
8
9
10
25
24
23
5
R/C 25
VB
6 VCC 27 OSC
11
12
13
14
22
21
20
19
7, 10, 15, 17,
22, 24, 29, 31
8
N/C
Vboot
28 Vref
30 ampOUT
15
16
18
17
9 VGL 32 amp-
Specications
www.shindengen.co.jp/product/semi/
U095-6
29


MD1333N Datasheet
Recommendation MD1333N Datasheet
Part MD1333N
Description DC-DC Converter Power IC
Feature MD1333N; DC-DC Converter Power IC N/C 7,10,15,17,22,24,29,31 R/C (L.Active) 5 ON Vref 28 ON /OFF Control .
Manufacture Shindengen Electric
Datasheet
Download MD1333N Datasheet




Shindengen Electric MD1333N
DC-DC Converter Power IC
MOSFET
ave
peak
OCL ,OCL
/
1
56 39mm2
1mm
2
V
V
I
I
V
V
PD
Ta-ope
Tstg
Tj
ja
jc
87.1%
32
32
5
6
5.5
5.5
82.1%
2.5
30 85
40 150
150
50
20
Ta=25
V
V
A
A
V
V
W
/W
/W
Ta= 10 85
Ta= 30 10
3
4
5
5.3V
High side MOSFET
Di
Low side MOSFET
Di
IC
OFF
ON
OFF
BOOT
1 f=100kHz
2 f=300kHz
3 f=500kHz
SoftStart
ErrorAmp
Tj 30 125
Vi 8 30
Vi 8.5 30
V 2.5 12
frq 100 500
V
V
V
kHz
Tj=100
V
I
R
V
V
I
R
V
V
V
V
I
I
V
V
I
Vboot
Vref
frq
frq
frq
Vth
I
Vamp
T
I =1mA, V =0V
V =32V, V =0V
I =1.2A, V =4.5V
I =1.2A, V =0V
I =1mA, V =0V
V =32V, V =0V
I =1.2A, V =4.5V
I =1.2A, V =0V
V =8 30V, f=300kHz
V =8 30V
V =8 30V
V =8 30V
V =8 30V
V =24V
V =8 30V
V =24V, R=406.0k
V =24V, R=105.1k
V =24V, R=49.8k
V =24V
V =24V
V =8 30V
MIN
32
32
6.5
6.0
0.2
2.5
5.4
4.75
93
279
465
0.162
20
2.4
TYP
33
33
7.2
6.7
0.5
10
1.2
6.5
5
100
300
500
0.19
12.5
2.45
150
MAX
10
70
1.5
10
70
1.5
7.9
7.4
13
1.5
0.45
5.3
250
7.6
5.25
107
321
535
0.218
5
2.5
Ta=25
V
A
m
V
V
A
m
V
V
V
V
mA
mA
V
V
A
V
V
kHz
kHz
kHz
V
A
V
Specications
www.shindengen.co.jp/product/semi/
U095-6
30



Shindengen Electric MD1333N







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