| Part Number | TPS61193PWPR | TPS61194PWPR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Active |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | SEPIC, Step-Up (Boost) | SEPIC, Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 3 | 4 |
| Voltage - Supply (Min) | 4.5V | 4.5V |
| Voltage - Supply (Max) | 45V | 40V |
| Voltage - Output | 45V | 45V |
| Current - Output / Channel | 100mA | 100mA |
| Frequency | 300kHz ~ 2.2MHz | 300kHz ~ 2.2MHz |
| Dimming | PWM | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP | 20-HTSSOP |