LM3431AMH/NOPB
IC LED DRIVER CTRLR PWM 28HTSSOPManufacturer: Texas Instruments
Categories: LED Drivers
Quality Control: Learn More
Texas Instruments LM3431AMH-NOPB is a 3-output DC-DC controller designed for LED driver applications. This device features both analog and PWM dimming capabilities, enabling precise brightness control. Operating with a wide input voltage range from 4.5V to 36V, it utilizes a step-up (boost) topology and can achieve switching frequencies up to 1MHz. The controller is housed in a 28-HTSSOP package, suitable for surface mount installations. Its robust design supports an operating temperature range of -40°C to 125°C (TJ). This component is commonly employed in backlight solutions across various industries.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 6 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-PowerTSSOP (0.173"", 4.40mm Width) |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Frequency | 1MHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Backlight |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 28-HTSSOP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 36V |
Request a Quote
Clients Also Buy
LM3410XSDE/NOPB
IC LED DRVR RGLTR PWM 2.8A 6WSON
LP5523TMX/NOPB
IC LED DRVR RGLTR PWM 25DSBGA
LP3954TLX/NOPB
IC LED DRVR RGLTR PWM 36DSBGA
