| PartNumber | LDR2533PT-R | LDR2533BPT-R | LDR2533K7-R |
| Description | LDO Voltage Regulators Low drop fixed/adj positive voltage reg | IC REG LINEAR 2.5V/3.3V PPAK | IC REG LINEAR 2.5V/3.3V 7SPAK |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TO-252-5 | - | - |
| Output Voltage | 2.5 V, 3.3 V | - | - |
| Output Current | 500 mA | - | - |
| Number of Outputs | 2 Output | - | - |
| Polarity | Positive | - | - |
| Input Voltage MAX | 15 V | - | - |
| Input Voltage MIN | - 0.3 V | - | - |
| Output Type | Fixed | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Dropout Voltage | 0.3 V | - | - |
| Series | LDR2533 | - | - |
| Packaging | Reel | Cut Tape (CT) | - |
| Height | 2.4 mm (Max) | - | - |
| Length | 6.6 mm (Max) | - | - |
| Width | 6.2 mm (Max) | - | - |
| Brand | STMicroelectronics | - | - |
| Dropout Voltage Max | 700 mV at 500 mA | - | - |
| Voltage Regulation Accuracy | 5 % | - | - |
| Ib Input Bias Current | 30 mA | - | - |
| Line Regulation | 15 mV | - | - |
| Load Regulation | 60 mV | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Package Case | - | TO-252-5, DPak (4 Leads + Tab), TO-252AD | - |
| Operating Temperature | - | -40°C ~ 125°C | - |
| Mounting Type | - | Surface Mount | - |
| Supplier Device Package | - | PPAK | - |
| Voltage Input | - | Up to 15V | - |
| Current Output | - | 500mA, 1A | - |
| Voltage Output | - | 2.5V, 3.3V | - |
| Regulator Topology | - | Positive Fixed | - |
| Voltage Dropout Typical | - | 0.3V @ 500mA, 0.4V @ 1A | - |
| Number of Regulators | - | 2 | - |
| Current Limit Min | - | - | - |