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| PartNumber | BU12SD2MG-MTR | BU12TD3WG-TR | BU12TD2WNVX-TL |
| Description | LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO | LDO Voltage Regulators Standard CMOS LDO Vreg; 1.2V | LDO Voltage Regulators LDO REGULATOR POS 1.2V 0.2A 4PIN |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-5 | SSOP-5 | DFN-4 |
| Output Voltage | 1.2 V | 1.2 V | 1.2 V |
| Output Current | 200 mA | 200 mA | 200 mA |
| Number of Outputs | 1 Output | - | 1 Output |
| Input Voltage MAX | 6 V | 6.5 V | 6 V |
| Input Voltage MIN | 1.7 V | - | 1.7 V |
| Output Type | Fixed | - | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 85 C | + 85 C |
| Dropout Voltage | 280 mV | - | 600 mV |
| Series | BU12SD2MG | BU12TD3WG | BU12TD2WNVX |
| Packaging | Reel | Reel | Reel |
| Product | LDO Voltage Regulators | - | - |
| Type | CMOS LDO Regulator | - | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Dropout Voltage Max | 550 mV | 540 mV | 1.1 V |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 68 dB | - | 70 dB |
| Voltage Regulation Accuracy | 2 % | - | 1 % |
| Line Regulation | 4 mV | - | 20 mV |
| Load Regulation | 1 mV | 10 mV | 10 mV |
| Pd Power Dissipation | 540 mW | 540 mW | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | BU12SD2MG-M | BU12TD3WG | BU12TD2WNVX |
| Unit Weight | 0.001058 oz | 0.001058 oz | 0.000353 oz |