| Part Number | TPS92391RHBR | TPS92390RHBR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Active |
| Type | DC DC Controller | DC DC Controller |
| Topology | SEPIC, Step-Up (Boost) | SEPIC, Step-Up (Boost) |
| Internal Switch(s) | No | No |
| Number of Outputs | 6 | 4 |
| Voltage - Supply (Min) | 3V | 3V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | 0V ~ 48V | 0V ~ 48V |
| Current - Output / Channel | - | - |
| Frequency | 100kHz ~ 2.2MHz | 100kHz ~ 2.2MHz |
| Dimming | Analog, I²C, PWM | Analog, PWM |
| Applications | Backlight | LED Lighting |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) |