PartNumber | SPX1521M3-L-3-3/TR | SPX1521M3-L-5-0 | SPX1521M3-L-3-3 |
Description | LDO Voltage Regulators 300mA LOW DROPOUT | LDO Voltage Regulators 300mA LOW DROPOUT | LDO Voltage Regulators 300mA LOW DROPOUT |
Manufacturer | MaxLinear | Exar Corporation | Exar Corporation |
Product Category | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
RoHS | Y | - | - |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOT-223-3 | - | - |
Output Voltage | 3.3 V | 5 V | 3.3 V |
Output Current | 190 mA | 300 mA | 300 mA |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Polarity | Positive | - | - |
Input Voltage MAX | 20 V | 20 V | 20 V |
Input Voltage MIN | 4.1 V | + 4.1 V | + 4.1 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 | 0.3 V | 0.13 V at 1 mA | 0.13 V at 1 mA |
Series | SPX1521 | SPX1521 | SPX1521 |
Packaging | Reel | Tube Alternate Packaging | Tube Alternate Packaging |
Height | 1.6 mm | - | - |
Length | 6.5 mm | - | - |
Width | 3.5 mm | - | - |
Brand | MaxLinear | - | - |
Dropout Voltage Max | 0.55 V | - | - |
Voltage Regulation Accuracy | +/- 1 % | 1 % | 1 % |
Line Regulation | 1.5 mV | 1.5 mV | 1.5 mV |
Load Regulation | 20 mV | 20 mV | 20 mV |
Product Type | LDO Voltage Regulators | - | - |
Factory Pack Quantity | 2500 | - | - |
Subcategory | PMIC - Power Management ICs | - | - |
Tradename | SIPEX | SIPEX | SIPEX |
Unit Weight | 0.008818 oz | 0.008826 oz | 0.008826 oz |
Package Case | - | SOT-223-3 | SOT-223-3 |
Operating Temperature | - | -45°C ~ 125°C | -45°C ~ 125°C |
Mounting Type | - | Surface Mount | Surface Mount |
Supplier Device Package | - | SOT-223 | SOT-223 |
Voltage Input | - | Up to 6.5V | Up to 6.5V |
Current Output | - | 300mA | 300mA |
Voltage Output | - | 5V | 3.3V |
Regulator Topology | - | Positive Fixed | Positive Fixed |
Voltage Dropout Typical | - | 0.3V @ 300mA | 0.3V @ 300mA |
Number of Regulators | - | 1 | 1 |
Current Limit Min | - | 330mA | 330mA |
Pd Power Dissipation | - | Internally Limited | Internally Limited |
Dropout Voltage Max | - | 170 mV at 1 mA | 170 mV at 1 mA |
PSRR Ripple Rejection Typ | - | 50 dB | 50 dB |