BA78M20FP-E2

$0.72

Description：IC REG LINEAR 20V 500MA TO252-3
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a94ea1d5ba08 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BA78M20FP-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 LINEAR 20V 500MA TO252-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BA78M20FP-E2

Description：IC REG LINEAR 20V 500MA TO252-3
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：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：TO-252-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BA78M20FP-E2

BA78M20FP-E2

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

The BA78M20FP-E2 is a fixed linear voltage regulator from the ROHM BA78M series, housed in a surface-mount TO-252-3 package. It provides a fixed positive output of 20 V with a maximum load current of 500 mA. The device operates within an input voltage range of 23 V to 33 V and supports junction temperatures from -40°C to +85°C. Key electrical specifications include a line regulation of 10 mV and a load regulation of 20 mV.

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

Integrated overcurrent protection circuitry prevents damage during short-circuit or overload conditions.
Built-in thermal shutdown circuit automatically disables the output when excessive junction temperature is detected.
Designed for effective ripple suppression to maintain stable DC output under varying load conditions.

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

General-purpose power supply circuits requiring regulated 20 V rails
Industrial control systems utilizing surface-mount assembly processes
Embedded electronics operating within standard commercial temperature ranges

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

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing batches. Review datasheet revisions for any updates to thermal characteristics or pinout definitions before finalizing procurement plans.

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

Select this component for designs requiring a fixed 20 V output at 500 mA in a compact SMD footprint. Ensure input voltage remains between 23 V and 33 V to maintain proper regulation. Consider thermal dissipation requirements given the TO-252-3 package limitations compared to larger through-hole alternatives.

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

This part belongs to the BA78M series of medium-current linear regulators by ROHM Semiconductor. It serves as the surface-mount equivalent to traditional through-hole 78xx regulators, offering similar functionality in a DPAK-style package suitable for automated PCB assembly.