| PartNumber | TPS92550TZ/NOPB | TPS92550TZX/NOPB | TPS92550EVM/NOPB |
| Description | LED Lighting Drivers 450mA 14W Constant Cur Buck LED Driver | LED Lighting Drivers 450mA 14W Constant Cur Buck LED Driver | Power Management IC Development Tools TPS92550 EVAL MOD |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | Power Management IC Development Tools |
| RoHS | Y | Y | Y |
| Number of Channels | 1 Channel | - | - |
| Output Current | 450 mA | - | - |
| Input Voltage | 4.5 V to 36 V | 4.5 V to 36 V | - |
| Operating Frequency | 400 kHz | 400 kHz | - |
| Supply Current Max | 2.7 mA | 450 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TO-PMOD-7 | TO-PMOD-7 | - |
| Series | TPS92550 | TPS92550 | TPS92550 |
| Packaging | Reel | Reel | - |
| Features | Enable/Shutdown, Integrated Switch, Thermal Shutdown | Enable/Shutdown, Integrated Switch, Thermal Shutdown | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Output Type | Constant Current | - | - |
| Type | Inductive | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Topology | Buck | - | - |
| Dimming | Analog,PWM | Analog,PWM | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | Power Management IC Development Tools |
| Factory Pack Quantity | 250 | 500 | 1 |
| Subcategory | Driver ICs | Driver ICs | Development Tools |
| Unit Weight | 0.016412 oz | 0.016412 oz | - |