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STBB3JR

STMicroelectronics

Images are for reference only
See Product Specifications

Mouser No:

511-STBB3JR

Mfr. No:

STBB3JR

Mfr.:

STMicroelectronics

Description:

Switching Voltage Regulators 2A, 2MHz, high efficiency dual mode buck-boost DC-DC converter

Complete Your Design

Lifecycle:

NRND:

Not recommended for new designs.

Datasheet:

STBB3JR Datasheet (PDF)

ECAD Model:

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

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	FlipChip-20
Topology:	Boost, Buck
Output Voltage:	1.2 V to 5.5 V
Output Current:	2 A
Number of Outputs:	1 Output
Quiescent Current:	2 uA
Switching Frequency:	2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	STBB3J
Packaging:	Reel
Brand:	STMicroelectronics
Operating Supply Current:	50 uA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	5000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	1.8 V
Type:	Buck/Boost Converter
Unit Weight:	1.570 mg

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Attributes selected: 0

Filter Document:

Datasheet

STBB3JR Datasheet (PDF)

EOL

Product Discontinuation Notification 2025-9-3 (PDF)

PCN

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: Italy
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

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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.

Availability

Stock:: Non-Stocked

An unexpected error occurred. Please try again later.
Factory Lead Time:: 52 Weeks Estimated factory production time.

Long lead time reported on this product.

Enter Quantity:

Minimum: 5000 Multiples: 5000

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

This Product Ships FREE

Pricing (USD)

Qty.	Unit Price	Ext. Price
Full Reel (Order in multiples of 5000)
	$2.02	$10,100.00