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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsRT7297CHZSP
RT7297CHZSP Image
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See specifications for product details.

RT7297CHZSP - Richtek USA Inc.

Manufacturer Part Number
RT7297CHZSP
Manufacturer
Richtek
Allelco Part Number
32D-RT7297CHZSP
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 3A 8SOP
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width) Exposed Pad
Data sheet
RT7297C.pdf
RoHs Status
ROHS3 Compliant
In stock: 4990

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Quantity

Specifications

RT7297CHZSP Tech Specifications
Richtek USA Inc. - RT7297CHZSP technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT7297CHZSP

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 12V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SOP-EP  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width) Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 800kHz  
Current - Output 3A  
Base Product Number RT7297  

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT7297CHZSP

Product Attribute RT7297CHZSP RT7296CGJ8F RT7297BHZSP RT7298AHGQW
Part Number RT7297CHZSP RT7296CGJ8F RT7297BHZSP RT7298AHGQW
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Synchronous Rectifier Yes Yes Yes Yes
Topology Buck Buck Buck Buck
Base Product Number RT7297 RT7296 RT7297 RT7298
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Output (Max) 12V 14.45V 12V 5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 8-SOP-EP TSOT-23-8 8-SOP-EP 14-WQFN (3.5x3.5)
Output Type Adjustable Adjustable Adjustable Adjustable
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output 3A 3A 3A 6A
Voltage - Input (Min) 4.5V 4.5V 4.5V 4.5V
Series - - - -
Output Configuration Positive Positive Positive Positive
Voltage - Input (Max) 18V 17V 18V 18V
Package / Case 8-SOIC (0.154', 3.90mm Width) Exposed Pad SOT-23-8 Thin, TSOT-23-8 8-SOIC (0.154', 3.90mm Width) Exposed Pad 14-PowerWFQFN
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Frequency - Switching 800kHz 1.4MHz 1.2MHz 200kHz ~ 1.6MHz
Voltage - Output (Min/Fixed) 0.8V 0.807V 0.8V 0.6V

RT7297CHZSP Datasheet PDF

Download RT7297CHZSP pdf datasheets and Richtek USA Inc. documentation for RT7297CHZSP - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf
HTML Datasheet
RT7297C.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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RT7297CHZSP Image

RT7297CHZSP

Richtek USA Inc.
32D-RT7297CHZSP

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