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| Part Number | TPS61194PWPR | TPS61199PWPR | TPS61196PWPR | TPS61193PWPR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Type | DC DC Regulator | DC DC Controller | DC DC Controller | DC DC Regulator |
| Topology | SEPIC, Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | SEPIC, Step-Up (Boost) |
| Internal Switch(s) | Yes | No | No | Yes |
| Number of Outputs | 4 | 8 | 6 | 3 |
| Voltage - Supply (Min) | 4.5V | 8V | 8V | 4.5V |
| Voltage - Supply (Max) | 40V | 30V | 30V | 45V |
| Voltage - Output | 45V | - | 120V | 45V |
| Current - Output / Channel | 100mA | 70mA | 400mA | 100mA |
| Frequency | 300kHz ~ 2.2MHz | 500kHz ~ 800kHz | 800kHz | 300kHz ~ 2.2MHz |
| Dimming | PWM | PWM | PWM | PWM |
| Applications | Backlight | Backlight | Backlight | Backlight |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) | 20-PowerTSSOP (0.173", 4.40mm Width) | 28-PowerTSSOP (0.173", 4.40mm Width) | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP | 20-HTSSOP | 28-HTSSOP | 20-HTSSOP |
