Ship from: HONGKONG
								Date Code: Newest Date Code
								Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LM3503SQX-44/NOPB | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | LED Lighting Driver Solutions | |
| Design Resources | Lighting Product Selector | |
| Featured Product | Create your power design now with TI’s WEBENCH® Designer | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 4,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - LED Drivers | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| 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) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LM3503SQX-44/NOPB | |
| Related Links | LM3503SQ, LM3503SQX-44/NOPB Datasheet, Texas Instruments Distributor | |
![]()  | TLA-6M102LF | SURGE PROTECT INTEGRATE FILTER | datasheet.pdf | |
![]()  | MCR03EZPFX6040 | RES SMD 604 OHM 1% 1/10W 0603 | datasheet.pdf | |
![]()  | ATF1508AS-7JX84 | IC CPLD 128MC 7.5NS 84PLCC | datasheet.pdf | |
![]()  | SA56004DD,112 | SENSOR TEMPERATURE I2C/SMBUS 8SO | datasheet.pdf | |
![]()  | WM021RI,AL | BOX ABS ALMOND 4.1"L X 2.6"W | datasheet.pdf | |
![]()  | VE-J71-IX-F4 | CONVERTER MOD DC/DC 12V 75W | datasheet.pdf | |
![]()  | RNC55J1003FMB14 | RES 100K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]()  | AFD50-16-26PN-6117 | CONN RCPT 26POS FLANGE W/PINS | datasheet.pdf | |
![]()  | CAX810STBI-T3 | IC SUPERVISOR PP ACT HI SOT23-3 | datasheet.pdf | |
![]()  | CA3108E20-27SW | CONN PLUG 14POS INLINE SKT RA | datasheet.pdf | |
![]()  | 416F25022CKR | CRYSTAL 25.000 MHZ 8PF SMT | datasheet.pdf | |
![]()  | CTVP00RW-15-35HC-LC | CTV 37C 37#22D PIN RECP | datasheet.pdf |