| Part Number | LM3404MAX | LM3404MA |
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Discontinued at Digi-Key |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Down (Buck) | Step-Down (Buck) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 1 | 1 |
| Voltage - Supply (Min) | 6V | 6V |
| Voltage - Supply (Max) | 42V | 42V |
| Voltage - Output | 40V | 40V |
| Current - Output / Channel | 1A | 1A |
| Frequency | 1MHz | 1MHz |
| Dimming | PWM | PWM |
| Applications | Automotive, Lighting | Automotive, Lighting |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC | 8-SOIC |