BD90640EFJ-CE2 vs BD90538EFJ-CE2

This detailed comparison of BD90640EFJ-CE2 and BD90538EFJ-CE2 in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

BD90640EFJ-CE2

ROHM Semiconductor

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BD90538EFJ-CE2

ROHM Semiconductor

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Specifications Hide identical items

Manufacturer	ROHM Semiconductor	ROHM Semiconductor
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Description	IC REG BUCK ADJ 4A 8HTSOP-J	IC REG BUCK 1.8V 3A 8HTSOP-J
In Stock	1 057	1 283
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Discontinued at Digi-Key
Series	Automotive, AEC-Q100	-
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Output Type	Adjustable	Fixed
Number of Outputs	1	1
Voltage - Input (Min)	5V	2.69V
Voltage - Input (Max)	36V	5.5V
Voltage - Output (Min/Fixed)	0.8V	1.8V
Voltage - Output (Max)	36V	-
Current - Output	4A	3A
Frequency - Switching	50kHz ~ 500kHz	2.25MHz
Synchronous Rectifier	No	Yes
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TJ)
Supplier Device Package	8-HTSOP-J	8-HTSOP-J