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Battery Charge Controller Li-Ion 1mA 0V to 3.3V
| Manufacturer : | TI |
|---|---|
| Package/Case : | QFN-20 |
| Product Categories : | Battery Management |
| Datasheet: | BQ24735RGRR Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| Marking Code: | BQ735 |
| In-stock: | 0 |
Quantity
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BQ24735RGRR Product Details
Better to check BQ24735RGRR image.
You should also know the parameters:what type of electronic parts,Output Current,Input Voltage,Operating temperature range,Package type,Operating Frequency etc.
View the BQ24735RGRR datasheet to confirm the model.
You can buy BQ24735RGRR with lower price in Jotrin.We will test BQ24735RGRR AIT to ensure its quality.
Want to find replaceable BQ24735RGRR,gain more BQ24735RGRR data to contact our Tech-supports team please.
Feature
- Adapter and Battery Provide Power to System Together to Support Intel? CPU Turbo Boost Mode
- SMBus Host-Controlled NMOS-NMOS Synchronous Buck Converter With Programmable 615-, 750-, and 885-kHz Switching Frequencies
- Automatic N-Channel MOSFET Selection of System Power Source From Adapter or Battery Driven by Internal Charge Pumps
- Enhanced Safety for Overvoltage Protection, Overcurrent Protection, Battery, Inductor and MOSFET Short-Circuit Protection
- Programmable Input Current, Charge Voltage, Charge Current Limits
- ±0.5% Charge Voltage Accuracy up to 19.2 V
- ±3% Charge Current Accuracy up to 8.128 A
- ±3% Input Current Accuracy up to 8.064 A
- ±2% 20× Adapter Current or Charge Current Amplifier Output Accuracy
- Programmable Battery Depletion Threshold, and Battery LEARN Function
- Programmable Adapter Detection and Indicator
- Integrated Loop Compensation and Soft Start
- Real-Time System Control on ILIM Pin to Limit Charge Current
- AC Adapter Operating Range: 4.5 V to 24 V
- 5-μA Off-State Battery Discharge Current
- 0.65 mA (0.8 mA Max) Adapter Standby Quiescent Current
The bq24735 device is a high-efficiency, synchronous battery charger, offering low component count for space-constrained, multichemistry battery charging applications. The bq24735 device supports turbo boost by allowing battery discharge energy to the system when system power demand is temporarily higher than the adapter maximum power level so the adapter will not crash.
The bq24735 device uses two charge pumps to separately drive N-channel MOSFETs (ACFET, RBFET, and BATFET) for automatic system power source selection.
SMBus controlled input current, charge current, and charge voltage digital-to-analog converters (DACs) allow for very high-regulation accuracies that can be easily programmed by the system power management microcontroller.
The bq24735 device uses an internal input current register or an external ILIM pin to throttle down PWM modulation to reduce the charge current. The bq24735 device charges 1-, 2-, 3-, or 4-series Li+ cells.
(Picture: Diagram)
Technical Parameters
- Battery Type
- Li-Ion
- Output Voltage
- 3.3 V
- Output Current
- 1 mA
- Operating Supply Voltage
- 4.5 V to 24 V
- Package / Case
- VQFN-20
- Packaging
- Reel
- Mounting Style
- SMD/SMT
- Product Type
- Charge Management
- Series
- BQ24735
- Factory Pack Quantity
- 3000
BQ24735RGRR Datasheet
-
BQ24735 Family Datasheet
BQ24735RGRR Equivalent Parts
For the BQ24735RGRR component, you may consider these replacement and alternative parts.
| Models | Manufacturer | Package/Case | Description |
|---|---|---|---|
| BQ24735RGRRG4 | |||
| BQ24725ARGRR | TI | QFN-20 | Switching Battery Charger Li-Ion 8000mA 1V to 19V 20-Pin VQFN EP T/R |
BQ24735RGRR Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**d Gu***2020-01-06
Everything good, fast shipping.
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- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $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.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- 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
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Minimum order quantity starts from 1pcs.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
FAQ:
- Q: How does Jotrin guarantee that BQ24735RGRR is the original manufacturer or agent of TI?
- We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their BQ24735RGRR devices; we pay more attention to the channels and quality of BQ24735RGRR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of BQ24735RGRR chips? Including TI original factory information, Battery Management application, BQ24735RGRR pictures?
- You can use Jotrin's intelligent search engine, or filter by Power management ; Battery management ; Battery charger ICs category, or find it through TI brand manufacturer page.
- Q: Are the TI's BQ24735RGRR price and stock displayed on the platform accurate?
- The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for BQ24735RGRR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 BQ24735RGRR?
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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 BQ24735RGRR we delivered, we will accept the replacement or return of the BQ24735RGRR 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 BQ24735RGRR.
(3)The BQ24735RGRR 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 BQ24735RGRR datasheet pdf, BQ24735 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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