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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersRT8120DGSP
RT8120DGSP Image
Image may be representation.
See specifications for product details.

RT8120DGSP - Richtek USA Inc.

Manufacturer Part Number
RT8120DGSP
Manufacturer
Richtek
Allelco Part Number
32D-RT8120DGSP
ECAD Model
Parts Description
IC REG CTRLR BUCK 8SOP
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 4470

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Quantity

Specifications

RT8120DGSP Tech Specifications
Richtek USA Inc. - RT8120DGSP technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT8120DGSP

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Supply (Vcc/Vdd) 3V ~ 13.2V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SOP-EP  
Series -  
Serial Interfaces -  
Package / Case 8-SOIC (0.154', 3.90mm Width) Exposed Pad  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 300kHz  
Duty Cycle (Max) 85%  
Control Features Enable, Phase Control  
Clock Sync No  
Base Product Number RT8120  

Parts Introduction

Manufacturer Part Number

RT8120DGSP

Manufacturer

richtek

Introduction

The RT8120DGSP is a high-efficiency, synchronous step-down DC-DC switching controller from richtek. It is designed to provide a tightly regulated output voltage from a wide input supply range, making it suitable for a variety of applications that require a stable and efficient power solution.

Product Features and Performance

Wide input voltage range of 3V to 13.2V

Switching frequency of 300kHz

Maximum duty cycle of 85%

Synchronous rectification for improved efficiency

Single output configuration

1-phase operation

Enable and phase control features

Operating temperature range of -40°C to 85°C

Product Advantages

High efficiency power conversion

Wide input voltage range for versatile applications

Compact 8-SOIC package with exposed pad for improved thermal performance

Reliable and robust design

Key Reasons to Choose This Product

Optimized for high-efficiency power conversion

Suitable for a wide range of input voltage applications

Easy to implement and integrate into your design

Proven reliability and performance

Quality and Safety Features

RoHS compliant

Automotive-grade quality and reliability

Compatibility

The RT8120DGSP is a single-output, synchronous step-down DC-DC switching controller that can be used in a variety of applications, including consumer electronics, industrial equipment, and automotive systems.

Application Areas

Portable devices

Embedded systems

Industrial automation

Automotive electronics

Product Lifecycle

The RT8120DGSP is an active product and is currently in production. There are no known equivalent or alternative models available at this time. If you have any further questions or require additional information, please contact our sales team via our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT8120DGSP

Product Attribute RT8120DGSP RT8115AZQW RT8120FGSP RT8125DGQW
Part Number RT8120DGSP RT8115AZQW RT8120FGSP RT8125DGQW
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Number of Outputs 1 1 1 1
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Function Step-Down Step-Down Step-Down Step-Down
Serial Interfaces - - - -
Frequency - Switching 300kHz 300kHz 300kHz 300kHz
Control Features Enable, Phase Control Enable, Phase Control, Power Good Enable, Phase Control Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Output Configuration Positive Positive Positive Positive
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-SOIC (0.154', 3.90mm Width) Exposed Pad 10-WFDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width) Exposed Pad 10-WFDFN Exposed Pad
Clock Sync No No No No
Base Product Number RT8120 RT8115 RT8120 RT8125
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Supplier Device Package 8-SOP-EP 10-WDFN (3x3) 8-SOP-EP 10-WDFN (3x3)
Topology Buck Buck Buck Buck
Voltage - Supply (Vcc/Vdd) 3V ~ 13.2V 4.5V ~ 13.2V 3V ~ 13.2V 1.5V ~ 24V
Output Phases 1 1 1 1
Synchronous Rectifier Yes Yes Yes Yes
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Duty Cycle (Max) 85% 88% 85% -

RT8120DGSP Datasheet PDF

Download RT8120DGSP pdf datasheets and Richtek USA Inc. documentation for RT8120DGSP - Richtek USA Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
RoHS Declaration.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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RT8120DGSP Image

RT8120DGSP

Richtek USA Inc.
32D-RT8120DGSP

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