BD95503MUV Rohm, BD95503MUV Datasheet

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BD95503MUV

Manufacturer Part Number
BD95503MUV
Description
Silicon monolithic integrated circuit
Manufacturer
Rohm
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BD95503MUV-E2
Manufacturer:
INNOFIDEI
Quantity:
5 425
Part Number:
BD95503MUV-E2
Manufacturer:
ROHM/罗姆
Quantity:
20 000
STRUCTURE
TYPE
PRODUCT SERIES
FEATURES
○Absolute Maximum Ratings (Ta=25℃)
○Operating Conditions (Ta=25℃)
Input Voltage
BOOT Voltage
BOOT-SW Voltage
Output Voltage
Output Feedback Voltage
VREG Voltage
Current Limit Setting Voltage
Logic Input Voltage
Output Current(Average)
Power Dissipation 1
Power Dissipation 2
Power Dissipation 3
Power Dissipation 4
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Input Voltage
BOOT Voltage
SW Voltage
BOOT-SW Voltage
Logic Input Voltage
Output Voltage
MIN ON TIME
*1 Not to exceed Pd.
*2 Instantaneous surge voltage, back electromotive force and voltage under less than 10% duty cycle.
*3 Reduced by 2.7mW/℃ for each increase in Ta of 1℃ over 25℃ (when don’t mounted on a heat radiation board )
*4 Reduced by 5.6mW/℃ for increase in Ta of 1℃ over 25℃. (when mounted on a board 74.2mm×74.2mm×1.6mm Glass-epoxy PCB, copper foil area : 10.29mm
*5 Reduced by 9.7mW/℃ for increase in Ta of 1℃ over 25℃. (when mounted on a board 74.2mm×74.2mm×1.6mm Glass-epoxy PCB, copper foil area: 10.29mm
*6 Reduced by 28.5mW/℃ for increase in Ta of 1℃ over 25℃. (when mounted on a board 74.2mm×74.2mm×1.6mm Glass-epoxy PCB, copper foil area: 5505mm
2-3layer: 5505mm
This product is not designed to be used in a radioactive environment.
Parameter
Parameter
2
)
Silicon Monolithic Integrated Circuit
1ch DC/DC converter IC
BD95503MUV
・Built in 1ch H
・Adjustable output voltage setting (0.75V~5.5V)
3
Reg DC/DC converter controller
BOOT-SW
BOOT-SW
VIN, VINS
VIN, VINS
Symbol
Symbol
VREG
VOUT
Tjmax
tonmin
BOOT
BOOT
VOUT
ILIM
Topr
Pd1
Pd2
Pd3
Pd4
Tstg
Isw
FB
EN
SW
EN
REV. B
-20~+100
-55~+150
0.34
0.70
1.21
3.56
24
30
24
VREG
VREG
7
7
7
+150
Limit
MIN.
0.75
3
-0.7
7.5
4.5
4.5
0
-
1*2
1*2
1*2
1
1*2
1*2
1*2
3
4
5
6
MAX.
Unit
100
5.5
5.5
W
W
W
W
20
25
20
20
V
V
V
V
V
V
V
V
A
www.DataSheet4U.com
Unit
ns
V
V
V
V
V
V
2
2
2
,
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BD95503MUV Summary of contents

Page 1

... STRUCTURE Silicon Monolithic Integrated Circuit TYPE 1ch DC/DC converter IC BD95503MUV PRODUCT SERIES ・Built in 1ch H FEATURES ・Adjustable output voltage setting (0.75V~5.5V) ○Absolute Maximum Ratings (Ta=25℃) Parameter Input Voltage BOOT Voltage BOOT-SW Voltage Output Voltage Output Feedback Voltage VREG Voltage Current Limit Setting Voltage Logic Input Voltage Output Current( ...

Page 2

Characteristics (Unless otherwise noted, Ta=25℃ VCC=5V, VIN=VINS=12V, V Parameter Symbol [Whole Device] VIN Bias current VIN Standby current EN Low Voltage V EN High Voltage Pull-down resistance [5VLinear Regulator] VREG Standby Voltage VREG_stb VREG Output Voltage ...

Page 3

Diagram Thermal VOUT Protection VOUT 1 EN/UVLO TSD/OVP Soft EN Start FB 2 VREG VCC 5 REF(=0.75V Reference BG Block ○Physical Dimension 95503 Lot No. 1 PIN mark (Unit : mm) VIN VREG VINS 7 6 TSD ...

Page 4

NOTE FOR USE 1. Absolute maximum ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a ...

Page 5

... ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing ...

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