BD9SD11NUX-CE2 representative package visual — not an exact-product photograph

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

Exact MPN17 sourced attributes1 source document

Rohm Semiconductor · exact orderable part

BD9SD11NUX-CE2

IC REG BUCK FIXED 600MA 8VSON

Function: Step-Down
Topology: Buck
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.15V
Output Type: Fixed
Current - Output: 600mA
Frequency - Switching: 2.2MHz
Synchronous Rectifier: Yes

Original manufacturerCommercial terms confirmed per lot

ManufacturerRohm Semiconductor

Package / case8-UFDFN Exposed Pad

Mounting typeSurface Mount

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

Technical parameters

Technical specifications

17 normalized values · 1 validated source

Report a data issue

BD9SD11NUX-CE2 technical parameters
Parameter	Value
Current - Output	600mA [1]
Frequency - Switching	2.2MHz [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	Fixed [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)	2.7V [1]
Voltage - Output (Min/Fixed)	1.15V [1]
Package / Case	8-UFDFN Exposed Pad [1]

Specification references[1]Rohm Semiconductor BD9SD11NUX-CE2 vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

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

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.