B5973D

Part No :: B5973D

Manufacturer: STMicroelectronics

VIGOR # :: 4914335

Description: IC REG BUCK ADJUSTABLE 2A 8HSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: B5973D PDF

Country of origin: -

Date code: -

B5973D Specifications

Type	Description
Series:	Automotive, AEC-Q100
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	36V
Voltage - Output (Min/Fixed):	1.235V
Voltage - Output (Max):	35V
Current - Output:	2A
Frequency - Switching:	250kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package:	8-HSOP-EP

Alternative Products

Part Number	Manufacturer & Description	Compare
L5986A Match 68%	STMicroelectronics IC REG BUCK ADJ 2.5A 8HSOP	B5973D vs L5986A
A5973D Match 100%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP	B5973D vs A5973D
A5974ADTR Match 100%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP	B5973D vs A5974ADTR
A7985ATR Match 100%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP	B5973D vs A7985ATR
B5973DTR Match 100%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP	B5973D vs B5973DTR
A5974AD Match 100%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP	B5973D vs A5974AD

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Orders cannot be canceled after shipping the packages.

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The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 9850

Shipped from

HK warehouse

Expected Shipping Date

Aug 20 - Aug 24 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of B5973D is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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B5973D

4914335

Pricing(USD)