LM3503ITLX-44/NOPB
IC LED DRVR RGLTR PWM 10TUSMDManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments LM3503ITLX-44-NOPB is a 2-output DC-DC Boost LED driver IC. This device features analog and PWM dimming control, capable of driving LEDs with an output voltage up to 44V. The internal switch can deliver up to 750mA. Operating at a frequency of 1MHz, it offers an efficient step-up topology. The LM3503ITLX-44-NOPB is housed in a compact 10-TµSMD (1.9x2.07) package, suitable for surface mounting. Its typical applications include display backlighting systems. The device operates within a temperature range of -40°C to 85°C and is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WFBGA, DSBGA |
| Voltage - Output | 44V |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 750mA (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 10-TµSMD (1.9x2.07) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
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