| Part Number | LM2794BL | LM2794TL |
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Obsolete | Obsolete |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Switched Capacitor (Charge Pump) | Switched Capacitor (Charge Pump) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 4 | 4 |
| Voltage - Supply (Min) | 2.7V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | 3.8V | 3.8V |
| Current - Output / Channel | 20mA | 20mA |
| Frequency | 515kHz | 515kHz |
| Dimming | Analog, PWM | Analog, PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -30°C ~ 85°C (TA) | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-WFBGA, DSBGA | 14-WFBGA, DSBGA |
| Supplier Device Package | 14-DSBGA | 14-DSBGA |