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STBB2J29-R The STMicroelectronics STBB2J29-R is a programmable DC-DC switching regulator. It features a Buck-Boost topology with an 800mA output current capability.
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STBB2J29-R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STBB2J29-R is a programmable DC-DC switching regulator. It features a Buck-Boost topology with an 800mA output current capability.
✓ Total Stock: 5,000 pcs
$ Price Range: $1.08

STBB2J29-R Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
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5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
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STBB2J29-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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STBB2J29-R Description

Short technical summary and product information.

The STMicroelectronics STBB2J29-R is a versatile DC-DC switching regulator designed for step-up and step-down applications. It operates with an input voltage range of 2.4V to 5.5V and can deliver up to 800mA of output current.

 

This regulator utilizes a Buck-Boost topology and operates at a switching frequency of 2.5MHz, enabling efficient power conversion. The output voltage is programmable, offering flexibility for various design requirements. It is suitable for surface mount applications and operates within an ambient temperature range of -40°C to 85°C.

 

The device is housed in a 20-UFBGA, FCBGA package, making it compact for integration into space-constrained designs. It features a synchronous rectifier for improved efficiency.

 

Key specifications include a programmable output voltage, a positive output configuration, and a single output. The STBB2J29-R is designed for reliable performance in a wide range of electronic systems.

STBB2J29-R Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: STMicroelectronics STBB2J29-R Buck-Boost Switching Regulator
Subcategory: DC-DC Switching Regulator

STBB2J29-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STBB2J29-R Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

STBB2J29-R Features

  • Programmable Buck-Boost switching regulator.
  • 800mA output current capability.
  • Wide 2.4V to 5.5V input voltage range.
  • 2.5MHz switching frequency for efficiency.
  • Surface mount 20-UFBGA, FCBGA package.

STBB2J29-R Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered systems.
  • Used in power management applications.
  • Efficient step-up/step-down conversion.

STBB2J29-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the STBB2J29-R?

The input voltage range for the STBB2J29-R is from 2.4V to 5.5V.

What is the maximum output current of the STBB2J29-R?

The STBB2J29-R can provide a maximum output current of 800mA.

What is the switching frequency of the STBB2J29-R?

The switching frequency of the STBB2J29-R is 2.5MHz.

What is the operating temperature range for this regulator?

The operating temperature range for the STBB2J29-R is -40°C to 85°C.

What type of package is the STBB2J29-R in?

The STBB2J29-R is available in a 20-UFBGA, FCBGA package.

Does the STBB2J29-R have a synchronous rectifier?

Yes, the STBB2J29-R features a synchronous rectifier.

What is the topology of the STBB2J29-R?

The STBB2J29-R uses a Buck-Boost topology.

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