BA178M18FP representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN16 sourced attributes1 source document

Rohm Semiconductor · exact orderable part

BA178M18FP

IC REG LINEAR 18V 500MA TO252-3

Voltage - Input (Max): 33V
Voltage - Output (Min/Fixed): 18V
Current - Output: 500mA
Voltage Dropout (Max): 2V @ 500mA (Typ)
Current - Quiescent (Iq): 4.5 mA
PSRR: 58dB (120Hz)
Output Type: Fixed
Base Product Number: BA178M
Current - Supply (Max): 6 mA

Original manufacturerCommercial terms confirmed per lot

ManufacturerRohm Semiconductor

Package / caseTO-252-3, DPak (2 Leads + Tab), SC-63

Mounting typeSurface Mount

PackingBulk

Technical parameters

Technical specifications

16 normalized values · 1 validated source

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BA178M18FP technical parameters
Parameter	Value
Base Product Number	BA178M [1]
Current - Output	500mA [1]
Current - Quiescent (Iq)	4.5 mA [1]
Current - Supply (Max)	6 mA [1]
Mfr	Rohm Semiconductor [1]
Mounting Type	Surface Mount [1]
Number of Regulators	1 [1]
Operating Temperature	-40°C~85°C [1]
Output Configuration	Positive [1]
Output Type	Fixed [1]
PSRR	58dB (120Hz) [1]
Product Status	Obsolete [1]
Voltage - Input (Max)	33V [1]
Voltage - Output (Min/Fixed)	18V [1]
Voltage Dropout (Max)	2V @ 500mA (Typ) [1]
Package / Case	TO-252-3, DPak (2 Leads + Tab), SC-63 [1]

Specification references[1]Rohm Semiconductor BA178M18FP vendor product record ↗

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ManufacturerRohm SemiconductorView brand page →CategoryVoltage Regulators - LinearView category page →

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