STMicroelectronics LM317BT, 5-Channel Linear, Voltage Regulator, 2.2 A, 37 V, TO-220 3-Pin
- RS Stock No.:
- 168-8786
- Mfr. Part No.:
- LM317BT
- Manufacturer:
- STMicroelectronics
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Bulk discount available
Subtotal (1 tube of 50 units)*
HK$133.50
FREE delivery for orders over HK$250.00
Temporarily out of stock
- 650 unit(s) shipping from 09 March 2026
- Plus 1,000 unit(s) shipping from 29 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 50 | HK$2.67 | HK$133.50 |
| 100 - 150 | HK$2.588 | HK$129.40 |
| 200 + | HK$2.512 | HK$125.60 |
*price indicative
- RS Stock No.:
- 168-8786
- Mfr. Part No.:
- LM317BT
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Type | Linear | |
| Product Type | Voltage Regulator | |
| Output Voltage | 37 V | |
| Number of Outputs | 5 | |
| Line Regulation | 0.07 %/V | |
| Load Regulation | 70 mV | |
| Mount Type | Through Hole | |
| Polarity | Positive | |
| Package Type | TO-220 | |
| Output Current | 2.2A | |
| Pin Count | 3 | |
| Output Type | Adjustable | |
| Switching Regulator | No | |
| Series | LM317 | |
| Standards/Approvals | RoHS | |
| Length | 10.4mm | |
| Height | 15.75mm | |
| Width | 4.6 mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Maximum Input Voltage | 40V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Type Linear | ||
Product Type Voltage Regulator | ||
Output Voltage 37 V | ||
Number of Outputs 5 | ||
Line Regulation 0.07 %/V | ||
Load Regulation 70 mV | ||
Mount Type Through Hole | ||
Polarity Positive | ||
Package Type TO-220 | ||
Output Current 2.2A | ||
Pin Count 3 | ||
Output Type Adjustable | ||
Switching Regulator No | ||
Series LM317 | ||
Standards/Approvals RoHS | ||
Length 10.4mm | ||
Height 15.75mm | ||
Width 4.6 mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Maximum Input Voltage 40V | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
LM217/LM317 Linear Voltage Regulator, STMicroelectronics
The STMicroelectronics LM217, LM317 Positive linear voltage regulator are robust as they feature internal current limiting and thermal shutdown. The adjustable voltage regulator is supplied in various packages from TO220, TO220FP and D2PAK devices. This series offers 1.5 Amps of load current with an output range of 1.2 V to 37 V by using the resistive divider.
0.1% line and load regulation
Safe operational area protection
Floating operation for high voltage
Linear Voltage Regulators, STMicroelectronics
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