LM3432BSQE/NOPB
IC LED DRV RGLTR PWM 40MA 24WQFNManufacturer: Texas Instruments
Categories: LED Drivers
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The Texas Instruments LM3432BSQE-NOPB is a versatile LED driver IC featuring a 6-output DC-DC step-up (boost) regulator. Designed for demanding backlight applications, this component offers both analog and PWM dimming capabilities with a precise 40mA output current per channel. Its internal switch capability simplifies system design, and the device operates efficiently across a wide temperature range from -40°C to 125°C. The LM3432BSQE-NOPB is housed in a compact 24-WFQFN exposed pad package, suitable for surface mount integration. With an output voltage capability of up to 80V and a supply voltage range of 6V to 40V, it provides robust performance for high-voltage LED arrays.
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 | 24-WFQFN Exposed Pad |
| Voltage - Output | 80V |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | - |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Backlight |
| Current - Output / Channel | 40mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 24-WQFN (4x5) |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 40V |
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