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Buck and Buck-Boost DC/DC LED Driver
| メーカー : | BusBoard Prototype Systems |
|---|---|
| パッケージ : | SOP-8 |
| 製品 : | ドライバIC |
| Datasheet: | BP1808 Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| 在庫: | 2000 |
量
お問い合わせ
BP1808 製品詳細
The BP1808 is an LED driver integrated circuit designed to provide efficient and controlled power to LEDs in a variety of lighting applications. This IC offers precise current regulation, making it an essential component for LED driver circuits.
Pinout
BP1808 Pin Configuration
Detailed Pin Description:
Pin 1 (VIN): Input Voltage Pin.
Pin 2 (GND): Ground Pin.
Pin 3 (EN): Enable Pin for LED Driver.
Pin 4 (NC): No Connection Pin.
Pin 5 (FB): Feedback Pin for Current Regulation.
Pin 6 (DIM): Dimming Control Input.
Pin 7 (NC): No Connection Pin.
Pin 8 (VOUT): Output Voltage Pin for LEDs.
Note: The pin configuration above is a general representation. Refer to the specific datasheet for precise details.
Block Diagram
Include a simplified block diagram illustrating the internal structure of the BP1808 LED Driver IC.
アプリケーション/パラメータの範囲
Precise Current Regulation: Ensures consistent current supply to LEDs.
Dimming Control: Allows for adjustable brightness.
Enable Function: Provides control over the LED driver's activation.
Compact Design: Suitable for space-constrained applications.
Wide 3V to 60V Input Voltage Range
Supporting Boost, Buck-Boost, Buck Topology
Integrated 70V/300mΩ MOSFET
±3% LED Output Current Accuracy
Combined Analog and PWM Dimming
Fixed 420kHz operating Frequency
Adjustable Soft-Start
Cycle-by-Cycle Peak Current Limiting
VDD Under Voltage Protection
Programmable Over Voltage Protection Thermal Regulation Function
Available in SOP8-EP Package Applications MR16 LED Lighting
Note: Comprehensive technical details can be available in the BP1808 datasheet.
アプリケーションの範囲
LED Lighting Systems: Suitable for various LED lighting applications.
Automotive Lighting: Used in automotive LED headlights and taillights.
Display Backlighting: Provides power to LED backlights in displays.
Functionality
The BP1808 LED Driver IC efficiently controls the current supplied to LEDs, ensuring stable and precise lighting. The dimming control feature allows for adjustable brightness levels, making it versatile for different lighting requirements.
Usage Guide
For optimal use of the BP1808:
Refer to the official datasheet for comprehensive technical details.
Connect LEDs based on the recommended application circuit.
Utilize the dimming control and enable pins for customizable lighting solutions.
Frequently Asked Questions
Q: What is the dimming control range of the BP1808?
A: Refer to the datasheet for information on the dimming control specifications.
Q: Can the BP1808 be used in automotive lighting applications?
A: Yes, it is suitable for automotive LED lighting. Refer to the datasheet for detailed guidelines.
技術的パラメータ
- メーカー
- BPS
- 梱包
- Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
- RoHs Status
- Lead free/RoHS Compliant
- パッケージ
- SOP-8
BP1808 同等の部分
BP1808コンポーネントには、これらの交換部品や代替部品を検討することができます。
| モデル | メーカー | パッケージ | 備考 |
|---|---|---|---|
| BP5823 | LED driver with additional features for specific applications | ||
| MP3302 | Step-up white LED driver with dimming control |
BP1808 特殊な製品に関連する
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**горь***2020-04-26
отлично. все как описано
- 支払い:
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運送 & 支払い
運送
- 交通手段
- 出荷
- 配信
- 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.
支払い
- お支払い方法
- 支払手数料
- 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$0.00 banking fee.
私たちは高品質の製品、思いやりのサービスと販売保証後を提供します
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私たちは、豊かな製品を持って、あなたの様々なニーズを満たすことができます。
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最小発注数量がの1pcsから始まります。
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最低国際海運料金は$ 2.00米から始まります。
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すべての製品の90日間の品質保証。
梱包
-
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.
保証
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 BP1808 is the original manufacturer or agent of BPS?
- We have a professional business development department to strictly test and verify the qualifications of BPS original manufacturers and agents. All BPS suppliers must pass the qualification review before they can publish their BP1808 devices; we pay more attention to the channels and quality of BP1808 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of BP1808 chips? Including BPS original factory information, application, BP1808 pictures?
- You can use Jotrin's intelligent search engine, or filter by ドライバIC category, or find it through BusBoard Prototype Systems Information page.
- Q: Are the BPS's BP1808 price and stock displayed on the platform accurate?
- The BPS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for BP1808, 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 BP1808?
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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 BP1808 we delivered, we will accept the replacement or return of the BP1808 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 BP1808.
(3)The BP1808 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 BP1808 datasheet pdf, BP1808 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
BusBoard Prototype Systems
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SX8656IWLTRT 4/5 WIRE RESISTIVE TOUCH ; HT SUSA CODE:8542390000
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