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This three-terminal positive regulator employs internal current limiting and thermal shutdown, making it essentially indestructible. If adequate heat-sink is provided, it can deliver up to 100 mA output current. It is intended as fixed voltage regulator in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, it can be used with power pass elements to make high-current voltage regulators.
Solder Tabs
Vacuum Caps
Embossed Tape Packaging
Output current up to 100 mA
Thermal overload protection
Short-circuit protection
Power Management
| Attribute | Attribute Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Product Category | Linear Voltage Regulators |
| Series | L78L05AC |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.004603 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | TO-243AA |
| Operating-Temperature | 0°C ~ 125°C |
| Mounting-Type | Surface Mount |
| Output-Type | Fixed |
| Supplier-Device-Package | SOT-89-3 |
| Voltage-Input | Up to 30V |
| Number-of-Outputs | 1 Output |
| Current-Output | 100mA |
| Voltage-Output | 5V |
| Regulator-Topology | Positive Fixed |
| Voltage-Dropout-Typical | 1.7V @ 40mA |
| Number-of-Regulators | 1 Regulator |
| Current-Limit-Min | - |
| Maximum Operating Temperature | + 150 C |
| Operating temperature range | 0 C |
| Polarity | Positive |
| Output-Voltage | 5 V |
| Input-Voltage-MAX | 30 V |
| Output-Current | 100 mA |
| Input-Voltage-MIN | 7 V |
| Load-Regulation | 60 mV |
| Package-Case | SOT-89 |
| Line-Regulation | 150 mV |
| Power Supply Ripple Rejection (PSRR) | 49 dB |
| Manufacturer Part# | Description | Manufacturer | Compare |
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