Texas Instruments LM317S/NOPB, Voltage Regulator 40V 3-Pin
- RS Stock No.:
- 533-5733
- Mfr. Part No.:
- LM317S/NOPB
- Brand:
- Texas Instruments
Bulk discount available
Subtotal (1 unit)*
£2.17
(exc. VAT)
£2.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 76 unit(s) shipping from 05 January 2026
- Plus 71 unit(s) shipping from 05 January 2026
- Plus 3,805 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £2.17 |
| 5 - 9 | £2.06 |
| 10 - 24 | £1.85 |
| 25 - 49 | £1.67 |
| 50 + | £1.58 |
*price indicative
- RS Stock No.:
- 533-5733
- Mfr. Part No.:
- LM317S/NOPB
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Voltage Regulator | |
| Mount Type | Surface | |
| Polarity | Positive | |
| Quiescent Current | 4mA | |
| Pin Count | 3 | |
| Width | 8.64 mm | |
| Length | 10.16mm | |
| Height | 4.57mm | |
| Standards/Approvals | No | |
| Series | LM317 | |
| Minimum Input Voltage | 4.2V | |
| Maximum Input Voltage | 40V | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Voltage Regulator | ||
Mount Type Surface | ||
Polarity Positive | ||
Quiescent Current 4mA | ||
Pin Count 3 | ||
Width 8.64 mm | ||
Length 10.16mm | ||
Height 4.57mm | ||
Standards/Approvals No | ||
Series LM317 | ||
Minimum Input Voltage 4.2V | ||
Maximum Input Voltage 40V | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
LM117/LM317 Adjustable Voltage Regulators
The Texas Instruments LM117/LM317 series of adjustable three-terminal positive voltage regulators are available with current ratings of 0.1, 0.5 and 1.5A. Output voltage range is from 1.25 V to 37 V and is set by two external resistors. These robust and reliable devices incorporate current limiting, thermal overload protection, and safe operating area protection.
Output Voltage Range: 1.2 V to 37 V
Output Current: 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)
Typical line regulation: 0.01%
Typical load regulation: 0.1%
Linear Voltage Regulators, Texas Instruments
A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.
Related links
- Texas Instruments LM317S/NOPB Voltage Regulator 1.5A D2PAK (TO-263)
- Texas Instruments LM317AT/NOPB Voltage Regulator 1.5A TO-220
- Texas Instruments LM337T/NOPB Voltage Regulator 1.5A TO-220
- Texas Instruments LM317T/NOPB Voltage Regulator 1.5A TO-220
- Texas Instruments LM337IMP/NOPB Voltage Regulator 1.5A SOT-223
- onsemi NCV317BD2TR4G Voltage Regulator 1.5A D2PAK
- onsemi LM317D2TR4G Voltage Regulator 1.5A D2PAK
- onsemi LM317D2TG Voltage Regulator 1.5A D2PAK
