PartNumber | LP38691DTX-3.3/ NOPB | LP38691DTX-3.3/NO | LP38691DTX-3.3 |
Description | LDO Voltage Regulators 500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 3-TO-252 -40 to 125 | ||
Manufacturer | - | TI | Texas Instruments |
Product Category | - | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
Series | - | LP38691 | LP38691 |
Product | - | Low Dropout CMOS Linear Regulator | - |
Type | - | Low Dropout Linear Regulator | - |
Packaging | - | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
Unit Weight | - | 0.139332 oz | 0.139332 oz |
Mounting Style | - | SMD/SMT | SMD/SMT |
Package Case | - | TO-252-3 | TO-252-3 |
Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
Mounting Type | - | Surface Mount | Surface Mount |
Output Type | - | Fixed | Fixed |
Supplier Device Package | - | TO-252-3 | TO-252-3 |
Tolerance | - | 4 % | - |
Voltage Input | - | Up to 10V | Up to 10V |
Number of Outputs | - | 1 Output | 1 Output |
Current Output | - | 500mA | 500mA |
Voltage Output | - | 3.3V | 3.3V |
Regulator Topology | - | Positive Fixed | Positive Fixed |
Voltage Dropout Typical | - | 0.33V @ 500mA | 0.33V @ 500mA |
Number of Regulators | - | 1 | 1 |
Current Limit Min | - | - | - |
Maximum Operating Temperature | - | + 125 C | + 125 C |
Minimum Operating Temperature | - | - 40 C | - 40 C |
Output Voltage | - | 3.3 V | 3.3 V |
Input Voltage MAX | - | 10 V | 10 V |
Output Current | - | 0.5 A | 0.5 A |
Input Voltage MIN | - | 2.7 V | 2.7 V |
Load Regulation | - | 1.8 %/A | 1.8 %/A |
Voltage Regulation Accuracy | - | +/- 2 % | +/- 2 % |
Ib Input Bias Current | - | 55 uA | 55 uA |
Quiescent Current | - | 100 uA | 100 uA |
Dropout Voltage | - | 0.065 V at 100 mA 0.33 V at 500 mA | 0.065 V at 100 mA 0.33 V at 500 mA |
Dropout Voltage Max | - | 0.11 V at 100 mA 0.55 V at 500 mA | 0.11 V at 100 mA 0.55 V at 500 mA |
Line Regulation | - | 0.03 %/V | 0.03 %/V |
PSRR Ripple Rejection Typ | - | 55 dB | - |