BA15BC0WT-V5 Rohm Semiconductor, BA15BC0WT-V5 Datasheet

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BA15BC0WT-V5

Manufacturer Part Number
BA15BC0WT-V5
Description
Low Dropout (LDO) Regulators
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of BA15BC0WT-V5

Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
1.5 V
Output Type
Fixed
Output Current
1 A
Line Regulation
35 mV
Load Regulation
75 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
2 W
Maximum Operating Temperature
+ 105 C
Mounting Style
Through Hole
Package / Case
TO-220FP(V5)
Minimum Operating Temperature
- 40 C
Reference Voltage
1.28 V
Lead Free Status / Rohs Status
 Details
Secondary LDO Regulators for Local Power Supplies
18V Rated Voltage,
1A Secondary LDO Regulators
BA□□BC0, BD00BC0W Series
Description
Features
Product Lineup
Symbol
BA□□BC0WT
BA□□BC0WT-V5
BA□□BC0WFP
BA□□BC0T
BA□□BC0FP
BA00BC0WCP-V5
a
b
c
The BA□□BC0 are low-saturation regulators with an output current of 1.0 A and an output voltage accuracy of 2%. A
broad output voltage range is offered, from 1.5V to 10V, and built-in overcurrent protection and thermal shutdown (TSD)
circuits prevent damage due to short-circuiting and overloading, respectively.
Part Number
1) Output current: 1 A (min.)
2) Output voltage accuracy: 2%
3) Low saturation-voltage type with PNP output
4) Built-in overcurrent protection circuit
5) Built-in thermal shutdown circuit
6) Integrated shutdown switch (BA□□BC0WT, BA□□BC0WT-5, or BA□□BC0WFP Series, BA00BC0WCP-V5)
7) Operating temperature range: −40°C to +105°C
Existence of switch With W: A shutdown switch is provided.
Package
Broad output range available: 1.5 V -10 V (BA□□BC0 series)
□□
15
18
25
30
33
50
Part Number: BA □□BC0 □ □
1.5
CP: TO220CP-V5
T: TO20FP-5, TO220FP-5V5, TO220FP-3
FP: TO252-5, TO252-3
Without W: No shutdown switch is provided.
1.8
TECHNICAL NOTE
2.5
Output voltage (V)
a
1.5 V typ
1.8 V typ
2.5 V typ
3.0 V typ
3.3 V typ
5.0 V typ
3.0
b c
Output voltage specification
3.3
Description
5.0
6.0
Applications
All electronic devices that use microcontrollers and
logic circuits
7.0
□□
60
70
80
90
00
J0
8.0
9.0
10.0 Variable
Output voltage (V)
10.0 V typ
6.0 V typ
7.0 V typ
8.0 V typ
9.0 V typ
Variable
TO220FP-5
TO220FP-5 (V5)
TO252-5
TO220FP-3
TO252-3
TO220CP-V5
Package
Sep. 2008

Related parts for BA15BC0WT-V5

BA15BC0WT-V5 Summary of contents

Page 1

TECHNICAL NOTE Secondary LDO Regulators for Local Power Supplies 18V Rated Voltage, 1A Secondary LDO Regulators BA□□BC0, BD00BC0W Series Description The BA□□BC0 are low-saturation regulators with an output current of 1.0 A and an output voltage accuracy of 2%. A ...

Page 2

Maximum Ratings (Ta = 25°C) Parameter Power supply voltage TO252-3 TO252-5 Power TO220FP-3 dissipation TO220FP-5 TO220FP-5 (V5) TO220CP-V5 Operating temperature range Ambient storage temperature Maximum junction temperature *1 Must not exceed Pd. *2 Derated at 9.6mW/°C at Ta>25°C when ...

Page 3

Characteristics Curves (Unless otherwise specified 25°C, Vcc = 2.5 [BA50BC0WFP] 2 1 SUPPLY VOLTAGE : Vcc [V] Fig.1 Circuit Current 6 ...

Page 4

Block Diagrams / Standard Example Application Circuits [BA□□BC0T] / [BA□□BC0FP] GND (TO252-3) Fin Vref Driver R2 R1 TSD OCP Vcc N.C. OUT (TO252-3) GND (TO220FP-3) 22μF 0.33μF Fig.13 [BA□□BC0TWT] / [BA□□BC0WT-V5] / [BA□□BC0WFP] GND(TO252-5) Fin Vref ...

Page 5

Derating Curves  TO220FP-3/TO220FP-5/TO220FP-5V5) 25 (1) When using an infinite heat sink. j-c = 6.25 (°C/W) (1)20.0 (2) During IC without heat sink operation. 20 j-a = 62.5 (°C/ (2)2 AMBIENT ...

Page 6

Iinsert a capacitor between the Vo and GND pins in order to prevent output oscillation. IC Fig.21 Output Equivalent Circuit The capacitance may vary greatly with temperature changes, thus making it impossible to completely prevent oscillation. Therefore, use ...

Page 7

Regarding input pin of the IC This monolithic IC contains P+ isolation and P substrate layers between adjacent elements in order to keep them isolated. P-N junctions are formed at the intersection of these P layers with the N ...

Page 8

Number Explanation ROHM Part Output voltage Number 00: Variable Others: Fixed TO220FP-3 + 0.3 + 0.3 10.0 4.5 − 0.1 − 0.1 + 0.3 + 0.2 7.0 φ 3.2 ± 0.1 2.8 − 0.1 − ...

Page 9

Catalog No.08T594A '08.9 ROHM © ...

Page 10

Appendix No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM CO.,LTD. The content specified herein is subject to change for improvement without notice. The content specified herein is for the ...

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