BA50BC0WT-V5

Manufacturer Part NumberBA50BC0WT-V5
DescriptionIC REG LDO 5V 1A TO220FP-5(V5)
ManufacturerRohm Semiconductor
Series-
BA50BC0WT-V5 datasheet
 


Specifications of BA50BC0WT-V5

Regulator TopologyPositive FixedVoltage - Output5V
Voltage - InputUp to 16VVoltage - Dropout (typical)0.3V @ 200mA
Number Of Regulators1Current - Output1A (Max)
Current - Limit (min)-Operating Temperature-40°C ~ 105°C
Mounting Type*Package / Case*
Number Of Outputs1PolarityPositive
Input Voltage Max16 VOutput Voltage5 V
Output TypeFixedOutput Current1 A
Line Regulation35 mVLoad Regulation75 mV
Voltage Regulation Accuracy2 %Maximum Power Dissipation2 W
Maximum Operating Temperature+ 105 CMounting StyleThrough Hole
Minimum Operating Temperature- 40 CReference Voltage1.28 V
Lead Free Status / Rohs StatusLead free / RoHS Compliant  
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Secondary LDO Regulator Series for Local Power Supplies
1A Secondary LDO Regulators
for Local Power Supplies
BA□□BC0 Series,BA□□BC0W Series,BA00BC0W 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
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.
Features
1) Output current: 1 A (min.)
2) Output voltage accuracy: 2%
Broad output range available: 1.5 V -10 V (BA□□BC0 series)
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
Applications
All electronic devices that use microcontrollers and logic circuits
Product Lineup
Part Number
1.5
1.8
BA□□BC0WT
BA□□BC0WT-V5
BA□□BC0WFP
BA□□BC0T
BA□□BC0FP
BA00BC0WCP-V5
-
-
Part Number: BA□□BC0□ □
Symbol
□□
15
18
a
25
30
33
50
Existence of switch With W
b
Without W : No shutdown switch is provided.
Package
T
: TO20FP-5, TO220FP-5(V5), TO220FP-3
c
FP : TO252-5, TO252-3
CP : TO220CP-V5
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
2.5
3.0
3.3
5.0
6.0
7.0
-
-
-
-
-
-
-
-
-
a
b c
Description
Output voltage specification
Output voltage (V)
1.5 V typ.
1.8 V typ.
2.5 V typ.
3.0 V typ.
3.3 V typ.
5.0 V typ.
: A shutdown switch is provided.
1/8
No.10024EBT02
8.0
9.0
10.0 Variable
Package
TO220FP-5
-
-
TO220FP-5 (V5)
TO252-5
-
TO220FP-3
-
TO252-3
-
-
-
TO220CP-V5
Output voltage (V)
□□
60
6.0 V typ.
70
7.0 V typ.
80
8.0 V typ.
90
9.0 V typ.
J0
10.0 V typ.
00
Variable
2010.02 - Rev.B

BA50BC0WT-V5 Summary of contents

  • Page 1

    Secondary LDO Regulator Series for Local Power Supplies 1A Secondary LDO Regulators for Local Power Supplies BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series Description The BA□□BC0 are low-saturation regulators with an output current of 1.0 A and an output voltage accuracy of 2%. ...

  • Page 2

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series Absolute Maximum Ratings (Ta = 25°C) Parameter Power supply voltage TO252-3 TO252-5 TO220FP-3 Power 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 ...

  • Page 3

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series Electrical Characteristics Curves (Unless otherwise specified 25°C, Vcc = 2.5 [BA50BC0WFP] 2 1 SUPPLY VOLTAGE : Vcc [V] ...

  • Page 4

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series 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□□BC0WT] / [BA□□BC0WT-V5] / [BA□□BC0WFP] ...

  • Page 5

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series Input / Output Equivalent Circuit Diagrams Vcc CTL 27k Ω 2k Ω 31k Ω Fig.16 Thermal 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 ...

  • Page 6

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series Notes for use  Vcc pin Insert a capacitor (0.33 F approx.) between VCC and GND. The capacitance will vary depending on the application. Use a suitable capacitance and implement designs with sufficient margins.  GND ...

  • Page 7

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series Notes 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, ...

  • Page 8

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series ●Ordering part number Part number Output voltage Current capacity BC0 : 1A 00:Variable Other:Fixed TO252-3 6.5±0.2 C0.5 +0.2 5.1 -0.1 2.3±0.2 0.5±0.1 FIN 0.65 0.65 0.5±0.1 0.75 1.0±0.2 ...

  • Page 9

    BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series TO220FP-3 +0.3 +0.3 10.0 −0.1 4.5 −0.1 +0.3 7.0 −0.1 φ3.2±0.1 1.3 0.8 +0.1 0.55 −0.05 2.54±0.5 2.54±0 TO220FP-5 +0.3 +0.3 10.0 −0.1 4.5 −0.1 +0.3 φ 3.2±0.1 7.0 −0.1 1.2 0.8 1.778 ...

  • Page 10

    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 purpose ...