LM3503SQ-16
Or copy the link below:
- Mfr.Part #
- LM3503SQ-16
- Manufacturer
- National Semiconductor
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16WQFN
- Stock
- 1
- In Stock ：
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- LED Drivers
- Width :
- 4mm
- ECCN Code :
- EAR99
- Output Current :
- 20mA
- Voltage - Output :
- 16V
- Height Seated (Max) :
- 0.8mm
- Current - Output / Channel :
- 400mA Switch
- Number of Pins :
- 16
- Termination :
- SMD/SMT
- Terminal Position :
- QUAD
- Pin Count :
- 16
- Number of Segments :
- 10
- Min Supply Voltage :
- 2.5V
- Operating Temperature :
- -40°C~85°C TA
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Number of Outputs :
- 2
- Base Part Number :
- LM3503
- Internal Switch(s) :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Switching Frequency :
- 1MHz
- Max Output Voltage :
- 16V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Multiplexed Display Capability :
- No
- Power Supplies :
- 3/5V
- Max Input Voltage :
- 5.5V
- Min Input Voltage :
- 2.5V
- Radiation Hardening :
- No
- Supply Voltage :
- 3.6V
- Max Supply Voltage :
- 5.5V
- Applications :
- Backlight
- Quiescent Current :
- 1.9mA
- Number of Terminations :
- 16
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e0
- Topology :
- Step-Up (Boost)
- Package / Case :
- 16-WFQFN Exposed Pad
- Dimming :
- Analog, PWM
- Type :
- DC DC Regulator
- Datasheets
- LM3503SQ-16
LM3503SQ-16 Documents
LED Drivers National Semiconductor LM3503SQ-16 Overview
The LM3503SQ-16, manufactured by National Semiconductor, is an innovative integrated circuit designed to drive LED lighting systems with precision and efficiency. This advanced LED driver regulator utilizes pulse-width modulation (PWM) technology, ensuring optimal performance while minimizing power consumption. With its compact 16WQFN package, this IC offers a space-saving solution for various lighting applications.
Whether you're illuminating residential spaces, commercial buildings, or automotive interiors, the LM3503SQ-16 delivers consistent and reliable lighting control. Its versatility and reliability make it a preferred choice for lighting designers and manufacturers seeking high-quality LED driver solutions.
LM3503SQ-16 Features
- Integrated LED driver regulator
- Pulse-width modulation (PWM) technology
- Compact 16WQFN package
- Efficient power management
- Precision lighting control
- Wide range of input voltage
- Thermal shutdown protection
- Low standby current
LM3503SQ-16 Applications
- Portable Electronics: The LM3503SQ-16 is ideal for driving LED backlighting in smartphones, tablets, and handheld devices, providing vibrant and energy-efficient displays.
- Automotive Lighting: This IC is suitable for automotive interior lighting applications, ensuring consistent brightness and color temperature control for enhanced visibility and aesthetics.
- Commercial Lighting: From office spaces to retail environments, the LM3503SQ-16 offers precise lighting control for task lighting, accent lighting, and general illumination, enhancing productivity and ambiance.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
