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| PartNumber | LP3958TL | LP3958TLX | LP3958TL/NOPB |
| Description | LED Lighting Drivers Lighting Management Unit with High Voltage Boost Converter 25-DSBGA -30 to 85 | ||
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | PMIC - LED Drivers | - | PMIC - LED Drivers |
| Series | LP3958 | - | LP3958 |
| Type | DC DC Regulator | - | DC DC Regulator |
| Packaging | Cut Tape (CT) Alternate Packaging | - | Cut Tape (CT) Alternate Packaging |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package Case | DSBGA-25 | - | DSBGA-25 |
| Frequency | 1MHz | - | 1MHz |
| Operating Temperature | -30°C ~ 85°C (TA) | - | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | - | Surface Mount |
| Output Type | Current Mode | - | Current Mode |
| Applications | Backlight | - | Backlight |
| Supplier Device Package | 25-uSMD | - | 25-uSMD |
| Number of Outputs | 5 | - | 5 |
| Current Output Channel | 1.15A (Switch) | - | 1.15A (Switch) |
| Internal Switch s | Yes | - | Yes |
| Topology | Step-Up (Boost) | - | Step-Up (Boost) |
| Voltage Supply Max | 5.5V | - | 5.5V |
| Voltage Supply Min | 3V | - | 3V |
| Voltage Output | 18V | - | 18V |
| Dimming | I2C | - | I2C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Minimum Operating Temperature | - 30 C | - | - 30 C |
| Operating Frequency | 1 MHz | - | 1 MHz |
| Input Voltage | 3 V to 5.5 V | - | 3 V to 5.5 V |
| Output Current | 70 mA | - | 70 mA |
| Supply Current Max | 1.3 mA | - | 1.3 mA |