Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LM3503SQ-44 |
| OEMstron Part # | LM3503SQ-44 |
| 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 | LM3503SQ-44 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 13 - May 18 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM3503SQ-44 Specifications
| Part Number | LM3503SQ-44 | |
| 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 | 44V | |
| Current - Output / Channel | 750mA (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) |
LM3503SQ-44 Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM3503SQ-44/NOPB Texas Instruments |
IC LED DRIVER WHTE BCKLGT 16WQFN |
584 |
|
LM3503SQ-44 Texas Instruments |
IC LED DRIVER WHTE BCKLGT 16WQFN |
584 |
| Part Number | Description | Stock |
|
LM3503SQ-44 D# 2156-LM3503SQ-44-ND Rochester Electronics LLC |
LED DRIVER, 10-SEGMENT |
575 In Stock |
|
LM3503SQ-44/NOPB D# 2156-LM3503SQ-44/NOPB-ND Rochester Electronics LLC |
LED DRIVER, 2-SEGMENT, PQCC16 |
2789 In Stock |
| Part Number | Description | Stock |
|
LM3503SQ-44/NOPB National Semiconductor Corporation |
In stock shipping within 2days |
2300 |
| Part Number | Description | Stock |
|
LM3503SQ44NOPB Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
2075 |
|
LM3503SQ44 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
33292 |
| Part Number | Description | Stock |
|
LM3503SQ44 Texas Instruments |
OEM/CM ONLY |
526 |
| Part Number | Description | Stock |
|
LM3503SQ-44 National Semiconductor Corporation |
OEM/CM Immediate delivery |
28700 |
| Part Number | Description | Stock |
|
LM3503SQ-44/NOPB D# NS-LM3503SQ-44/NOPB Texas Instruments |
OEM/CM ONLY |
4997 |
|
LM3503SQ-44 D# NS-LM3503SQ-44 Texas Instruments |
OEM/CM ONLY |
3599 |
| Part Number | Description | Stock |
|
LM3503SQ-44/NOPB National Semiconductor Corporation |
LED Driver, 2-Segment, PQCC16 RoHS: Compliant
|
2789 |
|
LM3503SQ-44 National Semiconductor Corporation |
LED Driver, 10-Segment RoHS: Not Compliant
|
575 |
| Part Number | Description | Stock |
|
LM3503SQ-44 National Semiconductor Corporation |
IN stock Immediate delivery |
28685 |
| Part Number | Description | Stock |
|
LM3503SQ-44 National Semiconductor Corporation |
shipping today |
28699 |
| Part Number | Description | Stock |
|
LM3503SQ-44CT National Semiconductor Corporation |
RFQ |
3175 |
|
LM3503SQ-44(L00053B) National Semiconductor Corporation |
RFQ |
3098 |
The Products You May Be Interested In
 |
STP16CPC05XTTR | IC LED DRIVER LIN 100MA 24TSSOP | 14090 More on Order |
 |
CS1631-FSZR | IC LED DRIVER OFFL DIM 16SOIC | 375 More on Order |
 |
TLD1124ELXUMA1 | IC LED DRIVER LINEAR 360MA 14SOP | 15592 More on Order |
 |
LC5556LD | IC LED DRIVER OFFL SWITCHER 8DIP | 188 More on Order |
 |
MAX6964ATG+TG40 | INTEGRATED CIRCUIT | 203 More on Order |
|
LNK414LG | IC LED DRIVER OFFL DIM ESIP-7F | 455 More on Order |
 |
MAX1848ETA+ | IC LED DRIVER RGLTR 750MA 8TDFN | 6703 More on Order |
 |
MP3397EF-LF | IC LED DRIVER | 292 More on Order |
 |
LT3761EMSE-1#TRPBF | IC LED DRIVER CTRLR DIM 16MSOP | 446 More on Order |
 |
MPQ4425MGQB-AEC1-P | AUTOMOTIVE GRADE. HIGH EFFICIENC | 347 More on Order |
 |
MAX20051AUD/V+G2Z | IC LED DRIVER SYNC BUCK TSSOP | 145 More on Order |
|
RT8497BGS | IC LED DRIVER CTRLR | 496 More on Order |
Quick Inquiry
| In Stock | 302 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.7119 | $ 0.7119 |
| 100 | $ 0.7119 | $ 71.1900 |
| 500 | $ 0.7119 | $ 355.9500 |
| 1000 | $ 0.7119 | $ 711.9000 |
| 2500 | $ 0.7119 | $ 1,779.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-85220304-805
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
