Images are for reference only.
1.5A Powerbanlk IC with 0.55 MHz Boot switching. Also has builtin flash light driver (LED Driver), but no thermal protection for battery
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ACT2801CQL-T Product Details
Qorvo's ACT2801CQL-T is a high-performance, low-profile battery management IC that enables the smallest size solutions for backup battery packs and standalone battery chargers. Each solution can be implemented with a single ACT2801CQL-T IC.
ACT2801CQL-T can enable 5 V / 1 A power bank solutions and can support input current of up to 1.5 A and an output current of up to 1.5 A.
The product integrates all the functions that a backup battery pack needs, including switching charger, boost converter and LED indication. The product also includes an input to obtain user feedback (for example, via a push button), to support various user-interface functions such as turning charging on/off and query charging status. The IC supports LED indication to display charging level on 4 LEDs.
ACT2801CQL-T operates at 2.2 MHz / 1.1 MHz for switching charger and 1.1 MHz / 0.55 MHz for boost converter allowing tiny external inductors and capacitors. ACT2801CQL-T provides a direct power path from input to output with a programmable current limit while providing power to the switching charger. Output has higher priority than the battery charger if the programmed input current limit is reached.
The product charges the battery with the full cycle of preconditioning, fast charge with constant current and constant voltage until end of charge. The battery charger is thermally regulated at 110 °C with charge current foldback. The product's boost converter steps battery voltage up to 5 V. The boost converter features high efficiency, constant current regulation, short circuit protection and over-voltage protection.
ACT2801CQL-T provides 3.5 mA constant current to drive 4 LEDs to indicate battery level and charge status. Battery impedance is compensated for battery level indication.
- Dedicated single chip solution for mobile power with minimal component count
- High charge & discharge efficiency, 95% boost efficiency (Vbat = 4.1 V)
- < 10 µA low battery leakage current in Hi-Z mode during storage
- Programmable input current limit to up to 1.5 A
- Programmable constant output current in boost mode to up to 5 V / 1.5 A
- No load shutdown and push button turn-on
- Sophisticated battery protection for OCP/OVP/OTP/SCP
- Battery disconnection at output short
- Backup Battery Packs
- Power Banks
- Mobile Power
- Standalone Battery Chargers with USB Output
- Bluetooth Speakers
- Multi-Function Controller
- Battery Chemistry
- Lithium Ion/Polymer
- Number of Cells
- Fault Protection
- Over Current, Over Temperature, Over Voltage, Short Circuit
- Operating Temperature
- -40??C ~ 85??C (TA)
- Package / Case
- 24-VFQFN Exposed Pad
- Supplier Device Package
- 24-QFN (4x4)
ACT2801CQL-T Related Products
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Sehr schnelle Lieferung, alles bestens, gerne wieder! 5 Sterne!
Estimated Delivery Time: Oct 01 - Oct 06 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 ACT2801CQL-T is the original manufacturer or agent of Qorvo?
- We have a professional business development department to strictly test and verify the qualifications of Qorvo original manufacturers and agents. All Qorvo suppliers must pass the qualification review before they can publish their ACT2801CQL-T devices; we pay more attention to the channels and quality of ACT2801CQL-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of ACT2801CQL-T chips? Including Qorvo original factory information, PMIC - Battery Management application, ACT2801CQL-T pictures?
- You can use Jotrin's intelligent search engine, or filter by Power Management ; Battery Management Devices category, or find it through Qorvo, Inc Information page.
- Q: Are the Qorvo's ACT2801CQL-T price and stock displayed on the platform accurate?
- The Qorvo's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ACT2801CQL-T, 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 ACT2801CQL-T?
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 ACT2801CQLT we delivered, we will accept the replacement or return of the ACT2801CQL-T 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 ACT2801CQL-T.
(3)The ACT2801CQL-T 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 ACT2801CQL-T datasheet pdf, ACT2801 pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
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