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| Part Number | TPS92660PWPR/NOPB | TPS92690PWPR/NOPB | TPS92640PWPR/NOPB | TPS92660PWP/NOPB |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Type | DC DC Controller | DC DC Controller | DC DC Controller | DC DC Controller |
| Topology | Step-Down (Buck) | Flyback, SEPIC, Step-Up (Boost) | Step-Down (Buck) | Step-Down (Buck) |
| Internal Switch(s) | No | No | No | No |
| Number of Outputs | 2 | 1 | 1 | 2 |
| Voltage - Supply (Min) | 8.6V | 4.5V | 7V | 8.6V |
| Voltage - Supply (Max) | 80V | 75V | 85V | 80V |
| Voltage - Output | - | - | - | - |
| Current - Output / Channel | - | - | - | - |
| Frequency | - | 350kHz ~ 490kHz | 1MHz | - |
| Dimming | PWM | PWM | Analog, PWM | PWM |
| Applications | Lighting | - | Automotive | Lighting |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173", 4.40mm Width) | 16-PowerTSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-HTSSOP | 16-HTSSOP | 14-HTSSOP | 20-HTSSOP |
