| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 4 Pin |
| Case/Package | TO-261-4 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 40.0V (max) |
| Output Voltage | 1.25V ~ 37V |
| Output Current | 1.5 A |
| Number of Channels | 1 Channel |
| Number of Positions | 4 Position |
| Quiescent Current | 3.50 mA |
| Output Capacitor Type | Ceramic |
| voltage rating | 2.00 V |
| Number of Regulated Outputs | 1 Output |
| Input Voltage (Max) | 40 V |
| Input Voltage (Min) | 4.2 V |
| Output Voltage (Max) | 37 V |
| Output Voltage (Min) | 1.25 V |
| Output Current (Max) | 1.5 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Input Voltage | 4.2V ~ 40V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 6.5 mm |
| Size-Width | 3.5 mm |
| Size-Height | 1.6 mm |
| Operating Temperature | 0℃ ~ 125℃ |
The LM317DCY is an adjustable three-terminal positive Voltage Regulator, capable of supplying more than 1.5A over an output-voltage range of 1.25 to 37V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.
● Output Voltage Range Adjustable
● Internal Short-circuit Current Limiting
● Thermal Overload Protection
● Output Safe-area Compensation
● Green Product, No Sb/Br
●Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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