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| Part Number | LM3423Q1MHX/NOPB |
| Description | IC LED DRIVER CTRLR DIM 20HTSSOP |
| Manufacturer | Texas Instruments |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | DC DC Controller |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | No |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 75V |
| Voltage - Output | - |
| Current - Output / Channel | - |
| Frequency | 2MHz |
| Dimming | Analog, PWM |
| Applications | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP |