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6V, 2A, 1MHz, CMCOT Synchronous Step-Down Converter
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RT8097ALGE Product Details
The RT8097ALGE is a simple, easy-to-use, 2A synchronous step-down DC-DC converter with an input supply voltage range of 2.7V to 6V. The device build-in an accurate 0.6V (typ.) reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency in a SOT-23-5 and SOT-23-6 packages. The RT8097ALGE adopts Current Mode Constant On-Time (CMCOT) control architecture to provide an ultrafast transient response with few external components and to operate in nearly constant switching frequency over the line, load, and output voltage range. The RT8097ALGE operates in automatic PSM that maintains high efficiency during light load operation. The RT8097ALGE senses low-side FETs current for a robust over-current protection. It features cycle-by-cycle current limit protection and prevent the device from the catastrophic damage in output short circuit, over current or inductor saturation. An internally adjustable soft-start function prevents inrush current during start-up. The device also includes input under-voltage lockout, output under-voltage protection, and over-temperature protection (thermal shutdown) to provide safe and smooth operation in all operating conditions. The RT8097ALGE is offered in a SOT-23-5 and SOT-23-6 packages.
- Efficiency Up to 95%
- 2A Converter With Built-In 100mΩ/70mΩ Low RDS(ON) Power FETs
- Input Supply Voltage Range : 2.7V to 6V
- Output Voltage Range : 0.6V to 3.4V
- Current Mode Constant On-Time (CMCOT) Control
- Ultrafast Transient Response
- No Needs For External Compensations
- Optimized for Low-ESR Ceramic Output Capacitors
- 0.6V ±1.2% High-Accuracy Feedback Reference Voltage
- LS FETs Protection for Robust Over-Current Protection
- Power Saving in Light Load
- Fixed Switching Frequency : 1MHz (typ.)
- Internally Soft-Start Function
- Monotonic Start-Up for Pre-Biased Output
- Input Under-Voltage Lockout (UVLO)
- Output Under-Voltage Protection (UVP) with Hiccup Mode
- Power Good Indication in SOT-23-6 Package
- Enable Control
- Available In SOT-23-5 and SOT-23-6 Packages
- STB, Cable Modem, & xDSL Platforms
- LCD TV Power Supply & Metering Platforms
- General Purpose Point of Load (POL)
- Internet of Things
- Vin (min) (V)
- Vin (max) (V)
- Number of Outputs
- Vout (min) (V)
- Vout (max) (V)
- Output Adj. Method
- Iout (max) (A)
- Current Limit (typ) (A)
- Freq (typ) (kHz)
- Ext Sync
- Ron_HS (typ) (mOhm)
- Ron_LS (typ) (mOhm)
- Iq (typ) (mA)
- Package Type
RT8097ALGE Related Products
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Estimated Delivery Time: Dec 06 - Dec 11 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that RT8097ALGE is the original manufacturer or agent of RICHTEK?
- We have a professional business development department to strictly test and verify the qualifications of RICHTEK original manufacturers and agents. All RICHTEK suppliers must pass the qualification review before they can publish their RT8097ALGE devices; we pay more attention to the channels and quality of RT8097ALGE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of RT8097ALGE chips? Including RICHTEK original factory information, Switching Regulators ; DC_DC StepDown Convertor application, RT8097ALGE pictures?
- You can use Jotrin's intelligent search engine, or filter by Switching Regulators ; DC_DC StepDown Convertor category, or find it through Richtek Technology Corporation Information page.
- Q: Are the RICHTEK's RT8097ALGE price and stock displayed on the platform accurate?
- The RICHTEK's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for RT8097ALGE, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of RT8097ALGE?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the RT8097ALGE we delivered, we will accept the replacement or return of the RT8097ALGE only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of RT8097ALGE.
(3)The RT8097ALGE is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as RT8097ALGE datasheet pdf, RT8097A pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
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