BD9528MUV ROHM [Rohm], BD9528MUV Datasheet - Page 2

• Manufacturer Part Number: BD9528MUV
• Description: Main Power Supply ICs for Note PC(Linear Regulator Integrated)
• Manufacturer: ROHM [Rohm]

●Absolute maximum ratings (Ta=25℃)
●Operating conditions(Ta=25℃)
© 2010 ROHM Co., Ltd. All rights reserved.
BD9528MUV
www.rohm.com
*1 Do not however exceed Pd.
*2 Instantaneous surge voltage, back electromotive force and voltage under less than 10% duty cycle.
*4 Reduced by 7.0mW for increase in Ta of 1℃ over 25℃. (when mounted on a board 74.2mm×74.2mm×1.6mm Glass-epoxy PCB which has 1 layer.
*5 Reduced by 26.1mW for increase in Ta of 1℃ over 25℃. (when mounted on a board 74.2mm×74.2mm×1.6mm Glass-epoxy PCB which has 4 layers.
*6 Reduced by 36.5mW for increase in Ta of 1℃ over 25℃. (when mounted on a board 74.2mm×74.2mm×1.6mm Glass-epoxy PCB which has 4 layers.
*3 Reduced by 3.0mW for each increase in Ta of 1℃ over 25℃ (when don’t mounted on a heat radiation board )
Terminal Voltage
Terminal Voltage
Power Dissipation1
Power Dissipation2
Power Dissipation3
Power Dissipation4
Operating temperature Range
Storage temperature Range
Junction Temperature
MIN ON TIME
(Copper foil area : 20.2mm
(1
(All copper foil area : 5505mm
st
★ This product should not be used in a radioactive environment.
and 4
Parameter
th
copper foil area : 20.2mm
Parameter
2
)
2
BOOT1-SW1, BOOT2-SW2, HG1-SW1, HG2-SW2
)
2
, 2
nd
and 3
Vo1, Vo2, PGOOD1, PGOOD2
EN1, EN2, MCTL1, MCTL2
rd
FS1, FS2, FB1, FB2, ILIM1, ILIM2,
SS1, SS2, LG1, LG2, REF,REG2
copper foil area : 5505mm
EN1, EN2, PGOOD1, PGOOD2
BOOT1-SW1, BOOT2-SW2,
BOOT1, BOOT2
Vo1, Vo2, MCTL1, MCTL2
HG1-SW1, HG2-SW2
VIN, CTL,SW1,SW2
SW1, SW2
TONmin
PGND1, PGND2
Symbol
BOOT1, BOOT2
CTL
VIN
Symbol
Tjmax
HG1
HG2
Topr
Tstg
Pd1
Pd2
Pd3
Pd4
2/33
2
)
MIN.
-0.3
-0.3
-0.3
-0.3
-0.3
5.5
4.5
BOOT1+0.3
BOOT2+0.3
AGND±0.3
-
REG1+0.3 *
-20～+100
-55～+150
0.38 *
0.88 *
3.26 *
4.56 *
Limits
30
35
+150
6
7
*
*
*
*
1
1
1
1
*
*
*
*
2
2
2
2
3
4
5
6
MAX.
150
5.5
5.5
5.5
28
28
33
28
*
*
*
1
1
1
1
*
*
*
2
2
2
Technical Note
2010.03 - Rev.A
nsec
Unit
Unit
V
V
V
V
V
V
V
W
W
W
W
℃
℃
℃
V
V
V
V
V
V
V
V