ALL CATEGORIES
IC LED DRIVER CTRLR DIM 16MSOP
| Manufacturer : | Analog Devices, Inc |
|---|---|
| Package/Case : | MSOP-16P |
| Product Categories : | LED Drivers |
| Datasheet: | LT3761EMSE#PBF Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| In-stock: | 100 |
Quantity
Request for Quotation
LT3761EMSE#PBF Product Details
Description
The LT®3761/LT3761-1 is a DC/DC controller designed to operate as a constant-current source and constant-voltage regulator. It features a programmable internal PWM dimming signal. The LT3761/LT3761-1 is ideally suited for driving high current LEDs, but also has features to make it suitable for charging batteries and supercapacitors. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. A voltage feedback pin serves as the input for several LED protection features, and also makes it possible for the converter to operate as a constant-voltage source. A frequency adjust pin allows the user to program the frequency from 100kHz to 1MHz to optimize efficiency, performance or external component size. The LT3761-1 can be synchronized to an external clock.
The LT3761/LT3761-1 senses output current at the high side or at the low side of the load. The PWM input can be configured to self-oscillate at fixed frequency with duty ratio programmable from 4% to 96%. When driven by an external signal, the PWM input provides LED dimming ratios of up to 3000:1. The CTRL input provides additional analog dimming capability.
Features
n 3000:1 True Color PWM™ Dimming for LEDs
n Wide VIN Range: 4.5V to 60V
n Rail-to-Rail Current Sense Range: 0V to 80V
n Programmable PWM Dimming Signal Generator
n Constant Current (±3%) and Constant-Voltage (±2%) Regulation
n Analog Dimming
n Drives LEDs in Boost, SEPIC, Inverting, Buck Mode,Buck-Boost Mode, or Flyback Configuration
n Output Short-Circuit Protected Boost
n Open LED Protection
n Adjustable Switching Frequency: 100kHz to 1MHz
n Programmable VIN UVLO with Hysteresis
n C/10 Indication for Battery Chargers
n Low Shutdown Current: <1µA
n Thermally Enhanced 16-Lead MSOP Package
n Open LED Status Pin (LT3761)
n Frequency Synchronization (LT3761-1)
Applications
n High Voltage LED Strings >100V with Ground Referred Current Sense
n Grounded Anode LEDs
n Accurate Current Limited Voltage Regulators
Feature
- 3000:1 True Color PWM™ Dimming for LEDs
- Wide VIN Range: 4.5V to 60V
- Rail-to-Rail Current Sense Range: 0V to 80V
- Programmable PWM Dimming Signal Generator
- Constant Current (±3%) and Constant-Voltage (±2%) Regulation
- Analog Dimming
- Drives LEDs in Boost, SEPIC, Inverting, Buck Mode, Buck-Boost Mode, or Flyback Configuration
- Output Short-Circuit Protected Boost
- Open LED Protection
- Adjustable Switching Frequency: 100kHz to 1MHz
- Programmable VIN UVLO with Hysteresis
- C/10 Indication for Battery Chargers
- Low Shutdown Current: <1μA
- Thermally Enhanced 16-Lead MSOP Package
- Open LED Status Pin (LT3761)
- Frequency Synchronization (LT3761-1)
Applications
- High Voltage LED Strings >100V with Ground Referred Current Sense
- Grounded Anode LEDs
- Accurate Current Limited Voltage Regulators
(Picture: Pinout)
(Picture: Diagram)
Technical Parameters
- Type
- DC DC Controller
- Topology
- Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)
- No
- Number of Outputs
- 1
- Voltage Supply (Min)
- 4.5V
- Voltage Supply (Max)
- 60V
- Frequency
- 100kHz ~ 1MHz
- Dimming
- Analog, PWM
- Operating Temperature
- -40??C ~ 125??C (TA)
- Mounting Type
- Surface Mount
- Package / Case
- 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
- Supplier Device Package
- 16-MSOP-EP
LT3761EMSE#PBF Datasheet
-
LT3761 Technical Documentation/Data sheet
LT3761EMSE#PBF Related Products
Ratings and Reviews
- 0 / 5
- 5 Stars 0%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
- Payment:
- 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
-
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.
Packing
-
Step1: 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.
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 LT3761EMSE#PBF 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 LT3761EMSE#PBF devices; we pay more attention to the channels and quality of LT3761EMSE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LT3761EMSE#PBF chips? Including ADI original factory information, LED Drivers application, LT3761EMSE#PBF pictures?
- You can use Jotrin's intelligent search engine, or filter by Battery Charger IC ; Switching Battery Chargers category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's LT3761EMSE#PBF 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 LT3761EMSE#PBF, 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 LT3761EMSE#PBF?
-
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 LT3761EMSE#PBF we delivered, we will accept the replacement or return of the LT3761EMSE#PBF 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 LT3761EMSE#PBF.
(3)The LT3761EMSE#PBF 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 LT3761EMSE#PBF datasheet pdf, LT3761 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Analog Devices, Inc
- 1.Top 10 Op-Amp ICs of 2023: Your Ultimate Selection Guide
- 2.OP07 Operational Amplifier IC: Pinout, Datasheet & Its Application
- 3.LM1458 Dual Operational Amplifier: Pinout, Datasheet, and Equivalent
- 4.LM358 Dual Op-Amp: Pinout, Datasheet and Working
- 5.Instrumentation Amplifier Example, Circuit Diagram, Advantages, and Applications
- 6.EMI Reduction Through Spread Spectrum FM Technology
-
LT3757EDD#PBF LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: DFN;... -
LT3757EMSE#PBF LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: MSOP... -
LT3757IDD#PBF HDMI Companion Chip w/ Step-up DC-DC, I2C Level Shifter & High-spe... -
LT3757IMSE#PBF LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: MSOP... -
LT3759EMSE#PBF Boost Converter, Boost, Inverting 2A Adjustable, Maximum of 24 V, 1000... -
LT3758EMSE DC/DC Cntrlr Single-OUT Flyback 330kHz Automotive 10-Pin MSOP EP Tube
Certificates & Honor
