| Part Number | LM2717MTX/NOPB | LM2716MTX/NOPB | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
|   |   | |
| Product Status | Active | Obsolete | 
| Function | Step-Down | Step-Up, Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck, Boost | 
| Output Type | Fixed | Adjustable (Fixed) | 
| Number of Outputs | 2 | 2 | 
| Voltage - Input (Min) | 4V | 4V | 
| Voltage - Input (Max) | 20V | 20V | 
| Voltage - Output (Min/Fixed) | 3.3V | 4V (3.3V) | 
| Voltage - Output (Max) | - | 20V (Switch) | 
| Current - Output | 2.2A, 3.2A | 3.6A (Switch), 1.8A | 
| Frequency - Switching | 300kHz ~ 600kHz | 300kHz ~ 600kHz | 
| Synchronous Rectifier | No | No | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 24-TSSOP | 24-TSSOP |