For Reference Only
| Part Number | LM317EMP/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LIN POS ADJ 1.5A SOT223-4 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM317EMP/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 18 - Dec 22 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM317EMP/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Adjustable |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 37V |
| Voltage - Output (Min/Fixed): | 1.25V |
| Voltage - Output (Max): | 37V |
| Voltage Dropout (Max): | - |
| Current - Output: | 1.5A |
| Current - Quiescent (Iq): | - |
| Current - Supply (Max): | - |
| PSRR: | 80dB ~ 65dB (120Hz) |
| Control Features: | - |
| Protection Features: | Over Current, Over Temperature, Short Circuit |
| Operating Temperature: | 0°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-261-4, TO-261AA |
| Supplier Device Package: | SOT-223-4 |
 |
S-817B18AY-Z2-U | IC REG LINEAR 1.8V 20MA TO92-3 | 49812 More on Order |
 |
S-1741C17-M5T1U4 | IC REG LINEAR 1.7V 100MA SOT23-5 | 46255 More on Order |
 |
TCR2EN25,LF | IC REG LINEAR 2.5V 200MA 4SDFN | 83086 More on Order |
 |
MIC5321-MFYML-TR | IC REG LINEAR 1.5V/2.8V 6MLF | 82179 More on Order |
 |
S-1135A28-U5T1G | IC REG LINEAR 2.8V 300MA SOT89-5 | 99808 More on Order |
 |
NJM2830U1-25-TE1 | IC REG LINEAR 2.5V 300MA SOT89-5 | 91039 More on Order |
 |
S-1313B2K-M5T1U3 | IC REG LINEAR 2.2V 200MA SOT23-5 | 75059 More on Order |
 |
S-13R1A28-I4T1U3 | IC REG LINEAR 2.8V 150MA SNT4A | 64339 More on Order |
 |
AP7361C-28Y5-13 | IC REG LINEAR 2.8V 1A SOT89-5 | 98634 More on Order |
 |
NCP7815TG | IC REG LINEAR 15V 1A TO220-3 | 69273 More on Order |
 |
LM1117DT-1.8 | IC REG LINEAR FIXED POS LDO REG | 34003 More on Order |
 |
S-1172B14-U5T1G | IC REG LINEAR 1.4V 1A SOT89-5 | 68131 More on Order |
| In Stock | 56112 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000 | $0.56700 | $567 |
| 2000 | $0.52920 | $1058.4 |
| 5000 | $0.50274 | $2513.7 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
