BA78M20CP-E2

$0.72

Description：IC REG LIN 20V 500MA TO220CP-3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:af44dfb64926 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BA78M20CP-E2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG LIN 20V 500MA TO220CP-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA78M20CP-E2

Description：IC REG LIN 20V 500MA TO220CP-3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：33V
Voltage - Output (Min/Fixed)：20V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 500mA (Typ)
Current - Output：500mA
Current - Quiescent (Iq)：6 mA
Current - Supply (Max)：800 µA
PSRR：58dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Through Hole
Package / Case：TO-220-3 Cropped Leads
Supplier Device Package：TO-220CP-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BA78M20CP-E2

BA78M20CP-E2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BA78M20CP-E2 is a fixed positive linear voltage regulator from the ROHM BA78M series, housed in a TO-220-3 through-hole package. It provides a fixed output voltage of 20 V with a maximum output current of 500 mA. The device operates within an input voltage range of 23 V to 33 V and supports a power dissipation of 22 W. It functions reliably across an operating temperature range of -40°C to +85°C. Key electrical specifications include a line regulation of 8 mV, load regulation of 20 mV, and a typical power supply rejection ratio (PSRR) of 58 dB.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Integrates internal overcurrent protection and thermal shutdown circuits for enhanced reliability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

General-purpose linear voltage regulation in electronic circuits.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity and datasheet alignment before integration. Confirm that the TO-220-3 package dimensions match the target PCB footprint. Ensure adequate thermal management solutions are implemented to handle the specified 22 W power dissipation under expected load conditions. Check for end-of-life status implications on long-term supply availability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a stable 20 V output at up to 500 mA is required in a through-hole configuration. Consider the 23 V minimum input requirement to ensure proper dropout performance. Evaluate thermal constraints carefully due to the high power dissipation capability of the TO-220-3 package compared to smaller surface-mount alternatives.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the BA78M series of linear regulators manufactured by ROHM Semiconductor. It is designed as a robust solution for medium-current applications requiring fixed voltage regulation. The series is characterized by its inclusion of protective features such as overcurrent and thermal shutdown, making it suitable for industrial and commercial environments where reliability is critical.