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Charge Pump, 7-Channel Smart LED Driver with I2C Interface
| Manufacturer : | Analog Devices, Inc |
|---|---|
| Package/Case : | QFN |
| Product Categories : | LED Driver IC ; Step-Up (Boost) LED Drivers |
| Datasheet: | ADP8860ACPZ Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| In-stock: | 4872 |
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ADP8860ACPZ Product Details
The ADP8860ACPZ combines a programmable backlight LED chargepump driver with automatic phototransistor control. This combinationallows for significant power savings because it changes thecurrent intensity in office and dark ambient light conditions. Byperforming this function automatically, it eliminates the need fora processor to monitor the phototransistor.
The light intensity thresholds are fully programmable via theI2C® interface. A second phototransistor input, with dedicatedcomparators, improves the ambient light detection levels forvarious user operating conditions.
The ADP8860ACPZ allows as many as six LEDs to be independentlydriven up to 30 mA (maximum). A seventh LED can be drivento 60 mA (maximum). All LEDs are programmable for minimum/maximum current and fade in/out times via the I2C interface.These LEDs can also be combined into groups to reduce theprocessor instructions during fade in/out.
Driving this entire configuration is a two-capacitor charge pumpwith gains of 1×, 1.5×, and 2×. This setup is capable of driving amaximum IOUT of 240 mA from a supply of 2.5 V to 5.5 V. Thedevice includes a variety of safety features including shortcircuit,overvoltage, and overtemperature protection. Thesefeatures allow easy implementation of a safe and robust design.Additionally, input inrush currents are limited via an integratedsoft start combined with controlled input to output isolation.
The ADP8860ACPZ is available in two package types, either a compact2 mm × 2.4 mm × 0.6 mm WLCSP (wafer level chip scale package)or a small LFCSP (lead frame chip scale package).
Feature
- Charge pump with automatic gain selection of 1×, 1.5×, and 2× for maximum efficiency
- Up to two built-in comparator inputs with programmable modes for ambient light sensing
- Outdoor, office, and dark modes for maximum backlight power savings
- 7 independent and programmable LED drivers6 drivers capable of 30 mA (maximum)1 driver capable of 60 mA (maximum)
- Programmable maximum current limit (128 levels)
- Standby mode for <1μA current consumption
- 16 programmable fade in and fade out times 0.1 sec to 5.5 secChoose from linear, square, or cubic rates
- Fading override
- I2C-compatible interface for all programming
- Dedicated reset pin and built-in power on reset (POR)
- Short-circuit, overvoltage, and overtemperature protection
- Internal soft start to limit inrush currents
- Input-to-output isolation during faults or shutdown
- Operation down to VIN = 2.5 V with undervoltage lockout (UVLO) at VIN = 2.0 V /li>
- Small wafer level chip scale package (WLCSP) or lead frame chip scale package (LFCSP)
(Picture: Pinout)
(Picture: Diagram)
Technical Parameters
- Number of Outputs
- 7
- Vinmin | V
- 2.5
- Vinmax | V
- 5.5
- Switch Currenttyp | A
- -
- Vout Maxtyp | V
- 5.5
- Topology
- Boost, LED Driver
- Monolithic
- Yes
ADP8860ACPZ Datasheet
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ADP8860 Technical Documentation/Data sheet
ADP8860ACPZ Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**arti***2019-08-18
Alles Super und schnell danke gerne wieder
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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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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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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 ADP8860ACPZ is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their ADP8860ACPZ devices; we pay more attention to the channels and quality of ADP8860ACPZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of ADP8860ACPZ chips? Including ADI original factory information, LED Driver IC ; Step-Up (Boost) LED Drivers application, ADP8860ACPZ pictures?
- You can use Jotrin's intelligent search engine, or filter by LED Driver IC ; Step-Up (Boost) LED Drivers category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's ADP8860ACPZ price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADP8860ACPZ, 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 ADP8860ACPZ?
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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 ADP8860ACPZ we delivered, we will accept the replacement or return of the ADP8860ACPZ 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 ADP8860ACPZ.
(3)The ADP8860ACPZ 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 ADP8860ACPZ datasheet pdf, ADP8860 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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