| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Case/Package | TO-263-4 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 25.0V (max) |
| Output Voltage | 12 V |
| Output Current | 3 A |
| Supply Current | 10 mA |
| Number of Positions | 3 Position |
| Quiescent Current | 5 mA |
| Output Capacitor Type | Ceramic |
| voltage rating | 1.3 V |
| Number of Regulated Outputs | 1 Output |
| Input Voltage (Max) | 18 V |
| Input Voltage (Min) | 2.6 V |
| Output Voltage (Min) | 12 V |
| Output Current (Max) | 3 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 18V ~ 2.6V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 10.16 mm |
| Size-Width | 8.64 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | -40℃ ~ 125℃ |
The LM1085IS-12/NOPB is a low dropout Positive Regulator with a maximum dropout of 12V at 3A of load current. It has the same pin-out as TI"s industry standard LM317. Two resistors are required to set the output voltage of the adjustable output voltage version of the regulator. Fixed output voltage of 12V version integrate the adjust resistors. The LM1085 circuit includes a Zener trimmed band gap reference, current limiting and thermal shutdown.
● Current limiting and thermal protection
● 0.015% Line regulation
● 0.1% Load regulation
●This 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.
National Semiconductor
3A Low Dropout Positive Regulators
TI
LDO Regulator Pos 12V 3A 4Pin(3+Tab) TO-263 Rail
TI
TEXAS INSTRUMENTS LM1085IS-12/NOPB Fixed LDO Voltage Regulator, 2.6V to 27V, 1.3V Dropout, 12Vout, 3Aout, TO-263-3
National Semiconductor
LDO Regulator Pos 12V 3A 4Pin(3+Tab) TO-263 Rail
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