Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (UK) +44 (0) 1494-427500Feedback

Change LocationEnglish

+44 (0) 1494-427500 Change Location

In Stock

RoHS

Incoterms:DDU
Duty, customs fees and taxes are collected at time of delivery.

Please confirm your currency selection:

US Dollars
Free shipping on most orders over $230 (USD).
All major credit cards accepted

Euros
Free shipping on most orders over 200 € (EUR).
All major credit cards accepted

South African Rand
Free shipping on most orders over R3 800 (ZAR).
American Express not accepted as a method of payment

British Pounds
Free shipping on most orders over £170 (GBP).
All major credit cards accepted

It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

A7986A

STMicroelectronics

Images are for reference only
See Product Specifications

Mouser No:

511-A7986A

Mfr. No:

A7986A

Mfr.:

STMicroelectronics

Description:

Switching Voltage Regulators 3A Step-Down REG 3.7A 4.5V to 38V

Complete Your Design

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

A7986A Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	HSOP-8
Topology:	Buck
Output Voltage:	850 mV to 38 V
Output Current:	2 A
Number of Outputs:	1 Output
Quiescent Current:	2.4 mA
Switching Frequency:	250 kHz to 2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Qualification:	AEC-Q100
Series:	A7986A
Packaging:	Tube
Brand:	STMicroelectronics
Moisture Sensitive:	Yes
Pin Count:	8
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	4.5 V
Type:	Automotive Switching Regulator
Unit Weight:	70.600 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

A7986A Datasheet (PDF)

EOL

Product Discontinuance Notification 2024-03-19 (PDF)

PCN

Product Change Notification (PDF)

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Philippines
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

FEATURED PRODUCTS

STMICROELECTRONICS

DCP0606Y Automotive 6V/6A Step-Down Converter

High-efficiency, monolithic step-down converter specifically designed for automotive applications.

DCP3603 3A Synchronous Buck Converters

A wide-input voltage, easy-to-use synchronous buck converter that can drive up to 3A load current.

DCP3601 Synchronous Buck Converters

Offers an extended input range from 3.3V to 36V and can drive up to 1A load current.

Low Earth Orbit (LEO) Rad-Hard ICs

Combination of cost-effectiveness, radiation hardness, quality assurance and delivered quantities.

A6983 Automotive Step-Down Converters

Easy-to-use synchronous monolithic step-down regulators that deliver up to 3A DC to the load.

In Stock: 7,107

Stock:: 7,107 Can Dispatch Immediately

An unexpected error occurred. Please try again later.

This product is no longer manufactured and will no longer be available once stock is depleted.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$2.52	$2.52
	$1.87	$18.70
	$1.71	$42.75
	$1.54	$154.00
	$1.44	$360.00
	$1.40	$700.00
	$1.34	$1,340.00
	$1.31	$2,620.00
	$1.27	$5,080.00