LT3956IUHE#PBF
- Mfr.Part #
- LT3956IUHE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-WFQFN, 28 Leads, Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 3.3A 36QFN
- Stock
- 30,791
- In Stock :
- 30,791
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Pin Count :
- 36
- Factory Lead Time :
- 8 Weeks
- Frequency :
- 100kHz~1MHz
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Output Current-Max :
- 4.6A
- Switcher Configuration :
- Buck-Boost
- Base Part Number :
- LT3956
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Terminal Form :
- NO LEAD
- Type :
- DC DC Regulator
- Dimming :
- Analog, PWM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Packaging :
- Tube
- Max Supply Voltage :
- 80V
- Length :
- 6mm
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 36
- Internal Switch(s) :
- yes
- Control Mode :
- CURRENT-MODE
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR
- Min Supply Voltage :
- 4.5V
- Package / Case :
- 36-WFQFN, 28 Leads, Exposed Pad
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 225
- JESD-30 Code :
- R-PQCC-N36
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Topology :
- Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
- Published :
- 2010
- Input Voltage-Nom :
- 24V
- Width :
- 5mm
- Lead Free :
- Lead Free
- Current - Output / Channel :
- 3.3A Switch
- Control Technique :
- PULSE WIDTH MODULATION
- Min Input Voltage :
- 4.5V
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LT3956IUHE#PBF

LED Drivers Analog Devices, Inc. LT3956IUHE#PBF Overview
The LT3956IUHE#PBF by Analog Devices, Inc. is a high-performance, adjustable frequency, LED driver regulator specifically engineered to cater to the demanding requirements of modern lighting solutions. This regulator integrates seamlessly within a variety of applications, offering a versatile solution for managing high-power LEDs. The device's capability to drive up to 3.3A ensures sufficient power for large LED arrays, making it an essential component for developers aiming to enhance luminance while maintaining efficiency and reliability in their lighting projects. With the LT3956IUHE#PBF, Analog Devices reinforces its commitment to providing advanced solutions that facilitate superior performance in lighting technologies.
LT3956IUHE#PBF Features
This LED driver regulator stands out with its robust feature set, including a wide input voltage range and integrated PWM dimming capabilities, which allow for precise brightness control. Its thermal protection and programmable frequency up to 2MHz make it highly adaptable to different thermal and operational environments. Additionally, its compact 36-QFN package is designed for space-constrained applications, ensuring that the LT3956IUHE#PBF can be easily incorporated into various design layouts.
LT3956IUHE#PBF Applications
- Automotive Lighting: Enhances visibility with robust and efficient headlamps and tail lamps, utilizing its high current drive and reliable performance in fluctuating automotive voltage environments.
- Architectural Lighting: Can be employed in sophisticated architectural projects to offer adjustable and dynamic lighting solutions, supporting both indoor and outdoor installations.
- Backlighting for Displays: Ideal for driving LEDs in large display backlights, providing uniform brightness and color consistency across screens of various sizes.
- Portable Flashlights: Powers high-intensity portable and emergency lighting systems, leveraging its efficiency and compact size for handheld devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















