| PartNumber | LM2734YMK | LM2734YMK/NOPB | LM2734YMKX |
| Description | Switching Voltage Regulators NRND, alternate is LM2734YMK/NOPB | Switching Voltage Regulators 1A LOAD STEP-DOWN DC-DC REG | Switching Voltage Regulators Thin SOT23 1A Load Step-Down DC-DC Regulator 6-SOT -40 to 125 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | N | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-Thin-6 | SOT-23-Thin-6 | SOT-23-Thin-6 |
| Output Voltage | 0.8 V to 18 V | 800 mV to 18 V | 0.8 V to 18 V |
| Output Current | 1 A | 1 A | 1 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 20 V | 20 V | 20 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3 V | 3 V | 3 V |
| Switching Frequency | 550 kHz | 1.6 MHz | 550 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LM2734 | LM2734 | LM2734 |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | Voltage Converter | Voltage Converter | Voltage Converter |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Development Kit | LM2734ZEVAL/NOPB | LM2734ZEVAL/NOPB | LM2734ZEVAL/NOPB |
| Operating Supply Current | 2.1 mA | 2.1 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001270 oz | 0.001270 oz | 0.000229 oz |