| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,500 pcs
|
3500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| Output Voltage | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The LM317AMDT/NOPB from Texas Instruments is a versatile adjustable 3-terminal positive voltage regulator. It is capable of supplying currents in excess of 1.5A over an output voltage range adjustable down to 1.25V, with a maximum input-output differential of 40V. This device provides 1% output voltage accuracy, surpassing standard fixed regulators in both line and load regulation.
Designed for robust performance, the LM317AMDT/NOPB includes comprehensive overload protection, such as over-current, thermal-overload, and safe-area protection. These features remain functional even if the adjustment terminal is disconnected. The regulator operates within a temperature range of -40°C to 125°C and is housed in a TO-252-3 surface-mount package.
Key electrical characteristics include a typical line regulation of 0.005%/V and a PSRR ranging from 65dB to 80dB at 120Hz. Typically, no output capacitors are required, simplifying circuit design, unless the device is situated at a distance from the input source.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.35 | $1.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 125°C.
TO-252-3 (DPak, SC-63) surface mount.
Adjustable from 1.25V to 37V.
1.5A.
Over current, over temperature, and short circuit protection.
Typical 0.005%/V.
Typical 80dB, minimum 65dB.