PartNumber | AP2138R-1.2TRG1 | AP2138R-2.8TRG1 | AP2138R-3.0TRG1 |
Description | LDO Voltage Regulators Ultra Low Q Curr LDO 0.25A 1.2V 1uA 55dB | LDO Voltage Regulators LDO CMOS LowCu | LDO Voltage Regulators LDO CMOS LowCu |
Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
Product Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
Series | AP2138R | AP2138R | AP2138R |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
Package Case | TO-243AA | SOT-89-3 | SOT-89-3 |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Supplier Device Package | SOT-89 | SOT-89 | SOT-89 |
Voltage Input | 2.5 V ~ 6.6 V | Up to 6.6V | Up to 6.6V |
Current Output | 250mA | 250mA | 250mA |
Voltage Output | 1.2V | 2.8V | 3V |
Regulator Topology | Positive Fixed | Positive Fixed | Positive Fixed |
Voltage Dropout Typical | 1V @ 250mA | 0.5V @ 250mA | 0.45V @ 250mA |
Number of Regulators | 1 | 1 | 1 |
Current Limit Min | - | - | - |
Product | - | LDO Regulators | LDO Regulators |
Type | - | Positive Voltage | Positive Voltage |
Unit Weight | - | 0.004603 oz | 0.004603 oz |
Mounting Style | - | SMD/SMT | SMD/SMT |
Output Type | - | Fixed | Fixed |
Tolerance | - | 2 % | 2 % |
Number of Outputs | - | 1 Output | 1 Output |
Maximum Operating Temperature | - | + 85 C | + 85 C |
Minimum Operating Temperature | - | - 40 C | - 40 C |
Output Voltage | - | 2.8 V | 3 V |
Operating Supply Current | - | 1 uA | 1 uA |
Input Voltage MAX | - | 6 V | 6 V |
Output Current | - | 250 mA | 250 mA |
Input Voltage MIN | - | 2.5 V | 2.5 V |
Load Regulation | - | 25 mV | 25 mV |
Dropout Voltage Max | - | 800 mV at 250 mA | 700 mV at 250 mA |
Line Regulation | - | 6 mV | 6 mV |