BD90521EFV-CE2 representative package visual — not an exact-product photograph

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

Exact MPN19 sourced attributes1 source document

Rohm Semiconductor · exact orderable part

BD90521EFV-CE2

IC REG BUCK ADJ 2A 20HTSSOP-B

Function: Step-Down
Topology: Buck
Voltage - Input (Min): 2.6V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.6V
Output Type: Adjustable
Current - Output: 2A
Frequency - Switching: 300kHz ~ 2.4MHz
Synchronous Rectifier: Yes

Original manufacturerCommercial terms confirmed per lot

ManufacturerRohm Semiconductor

Package / case20-VSSOP (0.173", 4.40mm Width) Exposed Pad

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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BD90521EFV-CE2 technical parameters
Parameter	Value
Current - Output	2A [1]
Base Product Number	BD90521 [1]
Frequency - Switching	300kHz ~ 2.4MHz [1]
Function	Step-Down [1]
Mfr	Rohm Semiconductor [1]
Mounting Type	Surface Mount [1]
Number of Outputs	1 [1]
Operating Temperature	-40°C~125°C(TA) [1]
Output Configuration	Positive [1]
Output Type	Adjustable [1]
Product Status	Active [1]
Series	Automotive, AEC-Q100 [1]
Synchronous Rectifier	Yes [1]
Topology	Buck [1]
Voltage - Input (Max)	5.5V [1]
Voltage - Input (Min)	2.6V [1]
Voltage - Output (Min/Fixed)	0.6V [1]
Voltage - Output (Max)	5V [1]
Package / Case	20-VSSOP (0.173", 4.40mm Width) Exposed Pad [1]

Specification references[1]Rohm Semiconductor BD90521EFV-CE2 vendor product record ↗

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ManufacturerRohm SemiconductorView brand page →CategoryVoltage Regulators - DC DC Switching RegulatorsView category page →

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