| Part Number | LM4970SD/NOPB | LM4970SDX/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Obsolete |
| Type | Linear | Linear |
| Topology | - | - |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 3 | 3 |
| Voltage - Supply (Min) | 2.7V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | - | - |
| Current - Output / Channel | 42mA | 42mA |
| Frequency | - | - |
| Dimming | PWM | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-WSON (4x3) | 14-WSON (4x3) |