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| PartNumber | LP3872ES-1.8/NOPB | LP3872ES-2.5 | LP3872ES-1.8 |
| Description | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | LDO Voltage Regulators NRND, alternate is LP3872ES-2.5/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | E | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-263-5 | TO-263-5 | - |
| Output Voltage | 1.8 V | 2.5 V | 1.8 V |
| Output Current | 1.5 A | 1.5 A | 1.5 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | - |
| Input Voltage MAX | 7 V | 7 V | 7 V |
| Input Voltage MIN | 2.5 V | 2.5 V | 2.5 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Dropout Voltage | 380 mV | 380 mV | 0.038 V at 150 mA 0.38 V at 1.5 A |
| Series | LP3872 | LP3872 | LP3872 |
| Packaging | Tube | Tube | Tube |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Product | Fast Ultra LDO Linear Regulators | - | - |
| Tolerance | +/- 3 % | - | - |
| Type | Ultra Low Dropout Voltage | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 0.05 V at 150 mA, 0.45 V at 1.5 A | 0.05 V at 150 mA, 0.45 V at 1.5 A | - |
| PSRR / Ripple Rejection Typ | 73 dB | - | - |
| Voltage Regulation Accuracy | +/- 1.5 % | +/- 1.5 % | +/- 1.5 % |
| Ib Input Bias Current | 6 mA | 6 mA | - |
| Line Regulation | 0.02 % | 0.02 % | 0.02 % |
| Load Regulation | 0.06 % | 0.06 % | 0.06 % |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 6 mA | 6 mA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 45 | 45 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.056128 oz | 0.056128 oz | 0.056128 oz |
| Package Case | - | - | TO-263-5 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | DDPAK/TO-263-5 |
| Voltage Input | - | - | 2.5 V ~ 7 V |
| Current Output | - | - | 1.5A |
| Voltage Output | - | - | 1.8V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |
| Ib Input Bias Current | - | - | 6 mA |
| Dropout Voltage Max | - | - | 0.05 V at 150 mA 0.45 V at 1.5 A |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LP3872ESX-3.3/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | |
| LP3872ES-3.3/NOPB | LDO Voltage Regulators 1.5A Low Dropout LDO | ||
| LP3872ES-1.8/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | ||
| LP3872ES-5.0/NOPB | LDO Voltage Regulators 1.5A Low Dropout LDO | ||
| LP3872ES-2.5/NOPB | LDO Voltage Regulators 1.5A Low Dropout LDO | ||
| LP3872ESX-5.0/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | ||
| LP3872ES-2.5 | LDO Voltage Regulators NRND, alternate is LP3872ES-2.5/NOPB | ||
| LP3872ESX-1.8/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | ||
| LP3872ESX-2.5/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | ||
| LP3872ES-3.3 | IC REG LIN 3.3V 1.5A DDPAK/TO263 | ||
| LP3872ESX-2.5 | IC REG LIN 2.5V 1.5A DDPAK/TO263 | ||
| LP3872ESX-3.3 | IC REG LIN 3.3V 1.5A DDPAK/TO263 | ||
| LP3872ESX-5.0 | IC REG LIN 5V 1.5A DDPAK/TO263-5 | ||
| LP3872ESX-1.8 | IC REG LIN 1.8V 1.5A DDPAK/TO263 | ||
| LP3872ES-1.8 | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ES-5.0 | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ES-2.5 | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ESX-2.5/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ESX-5.0/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ESX-1.8/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ES-2.5/NOPB | LDO Voltage Regulators 1.5A Low Dropout LDO | ||
| LP3872ES-3.3/NOPB | LDO Voltage Regulators 1.5A Low Dropout LDO | ||
| LP3872ES-1.8/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ES-5.0/NOPB | LDO Voltage Regulators 1.5A Low Dropout LDO | ||
| LP3872ESX-3.3/NOPB | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | ||
| LP3872ES-1.8 NS | New and Original | ||
| LP3872ESX-1.8-NOPB | New and Original | ||
| LP3872ES18 | Fixed Positive LDO Regulator, 1.8V, 0.55V Dropout, CMOS, PSSO5 | ||
| LP3872ES25 | Fixed Positive LDO Regulator, 2.5V, 0.55V Dropout, CMOS, PSSO5 |