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For Reference Only
Part Number | LM3503SQX-16/NOPB |
OEMstron Part # | LM3503SQX-16-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › LED Drivers |
Description | IC LED DRIVER RGLTR DIM 16WQFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LM3503SQX-16/NOPB PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
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LM3503SQX-16/NOPB Specifications
Part Number | LM3503SQX-16/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | LED Drivers | |
Manufacturer | ||
Series | - | |
Type | DC DC Regulator | |
Topology | Step-Up (Boost) | |
Internal Switch(s) | Yes | |
Number of Outputs | 2 | |
Voltage - Supply (Min) | 2.5V | |
Voltage - Supply (Max) | 5.5V | |
Voltage - Output | 16V | |
Current - Output / Channel | 400mA (Switch) | |
Frequency | 1MHz | |
Dimming | Analog, PWM | |
Applications | Backlight | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 16-WFQFN Exposed Pad | |
Supplier Device Package | 16-WQFN (4x4) |
LM3503SQX-16/NOPB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM3503SQX-16/NOPB Texas Instruments |
IC LED DRIVER WHTE BCKLGT 16-LLP |
Contact Us |
Part Number | Description | Stock |
LM3503SQX-16/NOPB D# LM3503SQX-16/NOPB-ND Texas Instruments |
IC LED DRIVER RGLTR DIM 16WQFN |
Limited Supply - Call |
Part Number | Description | Stock |
LM3503SQX-16/NOPB D# NS-LM3503SQX-16/NOPB Texas Instruments |
OEM/CM ONLY |
3541 |
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