| Part Number | TPS6735IDRG4 | TPS6755IDRG4 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Function | Step-Up, Step-Down | Step-Up/Step-Down | 
| Output Configuration | Negative | Negative | 
| Topology | Buck | Buck-Boost | 
| Output Type | Fixed | Adjustable | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 4V | 2.7V | 
| Voltage - Input (Max) | 6.2V | 9V | 
| Voltage - Output (Min/Fixed) | -5V | -1.22V | 
| Voltage - Output (Max) | - | -9.3V | 
| Current - Output | 200mA | 270mA | 
| Frequency - Switching | 160kHz | 160kHz | 
| Synchronous Rectifier | No | No | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC |