RT4812GJ8F The RT4812GJ8F is a step-up boost DC-DC switching regulator from RICHTEK. It delivers up to 2A output current with an adjustable output voltage and operates at 500kHz.
Mfr Part #:

RT4812GJ8F

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RT4812GJ8F is a step-up boost DC-DC switching regulator from RICHTEK. It delivers up to 2A output current with an adjustable output voltage and operates at 500kHz.
Total Stock: 2,645 pcs
$ Price Range: $1.08

RT4812GJ8F 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
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2,645 pcs
2645 pcs On Request 1 On Request On Request On Request On Request On Request

RT4812GJ8F Specifications Quick View

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

RT4812GJ8F Description

Short technical summary and product information.

The RT4812GJ8F is a step-up boost DC-DC switching regulator from RICHTEK. It features a boost topology with a single adjustable positive output. The device operates with an input voltage of 1.8V and delivers up to 2A of output current. The switching frequency is 500kHz, enabling efficient power conversion in a compact design.

 

The regulator includes a synchronous rectifier for improved efficiency. It is designed for surface mount assembly and is housed in a TSOT-23-8 package. The operating temperature range is -40°C to 85°C, making it suitable for a variety of environments.

RT4812GJ8F Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: RT4812GJ8F RICHTEK Step-Up Switching Regulator

RT4812GJ8F Compliance

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

RT4812GJ8F Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

RT4812GJ8F Features

  • Step-up boost topology with synchronous rectification.
  • Adjustable output voltage with positive configuration.
  • 2A output current capability.
  • 500kHz switching frequency.
  • Surface mount TSOT-23-8 package.

RT4812GJ8F Applications

  • Portable battery-powered devices.
  • Boost converter for low voltage inputs.
  • Power supply for embedded systems.
  • General purpose step-up regulation.

RT4812GJ8F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the RT4812GJ8F?

The operating temperature range is -40°C to 85°C.

What is the switching frequency of the RT4812GJ8F?

The switching frequency is 500kHz.

What is the output current of the RT4812GJ8F?

The output current is 2A.

What package does the RT4812GJ8F come in?

The RT4812GJ8F is available in a TSOT-23-8 package.

Does the RT4812GJ8F have a synchronous rectifier?

Yes, it includes a synchronous rectifier.

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