LMS8117AMP-3.3/NOPB
Active1-A, 15-V, LINEAR VOLTAGE REGULATOR FROM 0°C TO 125°C
Deep-Dive with AI
Search across all available documentation for this part.
LMS8117AMP-3.3/NOPB
Active1-A, 15-V, LINEAR VOLTAGE REGULATOR FROM 0°C TO 125°C
Technical Specifications
Parameters and characteristics for this part
| Specification | LMS8117AMP-3.3/NOPB |
|---|---|
| Current - Output | 1 A |
| Current - Quiescent (Iq) | 5 mA |
| Current - Supply (Max) [Max] | 10 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | TO-261AA, TO-261-4 |
| Protection Features | Over Current, Over Temperature |
| PSRR [Max] | 75 dB |
| PSRR [Min] | 60 dB |
| Supplier Device Package | SOT-223 |
| Voltage - Input (Max) [Max] | 15 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) [Max] | 1.25 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.10 | |
| 10 | $ 0.80 | |||
| 25 | $ 0.72 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.60 | |||
| 500 | $ 0.57 | |||
| Digi-Reel® | 1 | $ 1.10 | ||
| 10 | $ 0.80 | |||
| 25 | $ 0.72 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.60 | |||
| 500 | $ 0.57 | |||
| Tape & Reel (TR) | 1000 | $ 0.55 | ||
| 2000 | $ 0.54 | |||
| 3000 | $ 0.53 | |||
| 5000 | $ 0.52 | |||
| 7000 | $ 0.51 | |||
| 10000 | $ 0.51 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.93 | |
| 100 | $ 0.71 | |||
| 250 | $ 0.53 | |||
| 1000 | $ 0.38 | |||
Description
General part information
LMS8117A Series
The LMS8117A device is a series of low-dropout voltage regulators with a dropout of 1.2 V at 1 A of load current. The device has the same pinout as the LM317.
The LMS8117A is available in an adjustable version, which can set the output voltage from 1.27 V to 13.8 V with only two external resistors. In addition, the device is also available in two fixed voltages, 1.8 V and 3.3 V.
The LMS8117A offers current limiting and thermal shutdown. The device circuit includes a Zener trimmed band-gap reference to assure output voltage accuracy to within ±1%.
Documents
Technical documentation and resources
