| Part Number | TLC5949PWP | TLC5943PWP |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Active |
| Type | Linear | Linear |
| Topology | Shift Register | Shift Register |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 16 | 16 |
| Voltage - Supply (Min) | 3V | 3V |
| Voltage - Supply (Max) | 3.6V | 5.5V |
| Voltage - Output | 10V | 17V |
| Current - Output / Channel | 45mA | 50mA |
| Frequency | 33MHz | 30MHz |
| Dimming | PWM | - |
| Applications | Signage | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-HTSSOP | 28-HTSSOP |