A5974D STMicroelectronics | Voltage Regulators - DC DC Switching Regulators

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A5974D
DigiKey Part Number	497-17060-ND
Manufacturer	STMicroelectronics
Manufacturer Product Number	A5974D
Description	IC REG BUCK ADJ 2.5A 8HSOP
Customer Reference
Detailed Description	Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2.5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet	Datasheet
EDA/CAD Models	A5974D Models

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators	Voltage - Output (Max) 35V
Mfr STMicroelectronics	Current - Output 2.5A
Packaging Tube	Frequency - Switching 250kHz
Part Status Obsolete	Synchronous Rectifier No
Function Step-Down	Operating Temperature -40°C ~ 150°C (TJ)
Output Configuration Positive	Grade Automotive
Topology Buck	Qualification AEC-Q100
Output Type Adjustable	Mounting Type Surface Mount
Number of Outputs 1	Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Voltage - Input (Min) 4V	Supplier Device Package 8-HSOP-EP
Voltage - Input (Max) 36V	Base Product Number A5974
Voltage - Output (Min/Fixed) 1.235V

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Substitutes (2)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
A6986TR	STMicroelectronics	287	497-14943-1-ND	RM10.48000	MFR Recommended
L5973D	STMicroelectronics	2	497-14766-5-ND	RM9.02000	Parametric Equivalent

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