ROHM BA25BC0WT Data Sheet
Summary
Discover a comprehensive series of high-reliability LDO regulators designed for power management in sensitive electronic applications. Offering both fixed and variable output options across 1.5V to 10V, these regulators provide stable current up to 1A while incorporating essential protections like thermal shutdown and overcurrent circuitry. The manual provides detailed datasheets covering various package types (TO252/TO220), key specifications, application circuits, and product lineup matrices. This resource is ideal for electronics engineers designing microcontrollers or complex logic circuits that require precise and robust power supply solutions.
Page 1 Text Content
Datasheet
1A Variable/Fixed Output LDO Regulators BAxx BC0 Series(Fixed) BAxx BC0W Series(Fixed) BA00BC0WCP-V5(Variable) ●General Description The BAxx 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
●Packages W (Typ.) x D (Typ.) x H (Max.)
Output voltage accuracy: ±2%
TO252-3 6.50mm x 9.50mm x 2.50mm
Broad output range available: 1.5 V -10 V
TO252-5 6.50mm x 9.50mm x 2.50mm
(BAxx BC0 series)
TO220CP-V5 10.00mm x 20.12mm x 4.60mm
Low saturation-voltage type with PNP output
TO220FP-3 10.00mm x 30.50mm x 4.60mm
Built-in overcurrent protection circuit
TO220FP-5 10.00mm x 30.50mm x 4.60mm
Built-in thermal shutdown circuit
TO220FP-5(V5) 10.00mm x 31.50mm x 8.15mm
Integrated shutdown switch (BAxx BC0WT, BAxx BC0WT-5, or BAxx BC0WFP Series, BA00BC0WCP-V5) ●Key Specifications Input Power Supply Voltage: 16.0V(Max.) Output voltage:(BA00BC0xx) Variable
(BAxx BC0) Fixed
Output current: 1A(Max.)
TO252-3 TO252-5
Shutdown current: 0μA(Typ.) Operating temperature range: -40℃ to +105℃
TO220CP-V5
●Applications All electronic devices that use microcontrollers and logic circuits
TO220FP-3 TO220FP-5
TO220FP-5 (V5)
●Lineup Matrix
Output Voltage (V)
Part Number Package
1.5 1.8 2.5 3.0 3.3 5.0 6.0 7.0 8.0 9.0 10.0 Variable
BAxx BC0WT TO220FP-5 BAxx BC0WT-V5 - - - - - TO220FP-5 (V5) BAxx BC0WFP TO252-5 BAxx BC0T - TO220FP-3 BAxx BC0FP - TO252-3 BA00BC0WCP-V5 - - - - - - - - - - - TO220CP-V5
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays. www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved.
1/16 TSZ02201-0R6R0A600120-1-2
TSZ22111･14･001 26.Jun.2012 Rev.001
Page Summary Contents For ROHM BA25BC0WT Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 19 |
| File Size | 506.68 KB |
| Published | June 02, 2026 |
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Frequently Asked Questions
What is the maximum continuous current these regulators can support?
The BAxxBC0 series provides an output current of 1A at maximum capacity.
How are short-circuiting and overloading prevented?
They feature built-in overcurrent protection (OCP) circuits and thermal shutdown (TSD) to prevent damage.
What is the permissible range for the input voltage supply?
The regulators support an input power supply voltage up to a maximum of 16.0V.
What is the typical operating temperature range?
These components are designed for an operating temperature range between -40℃ and +105℃.