Texas Instruments, 5-Channel Linear, Voltage Regulator, 1.5 A, 37 V, SOT-223 3-Pin
- RS Stock No.:
- 121-9159
- Mfr. Part No.:
- LM317DCY
- Brand:
- Texas Instruments
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Subtotal (1 tube of 80 units)*
$95.36
(exc. GST)
$104.88
(inc. GST)
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Temporarily out of stock
- 2,960 unit(s) shipping from 25 May 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 80 - 80 | $1.192 | $95.36 |
| 160 - 240 | $1.171 | $93.68 |
| 320 + | $1.15 | $92.00 |
*price indicative
- RS Stock No.:
- 121-9159
- Mfr. Part No.:
- LM317DCY
- Brand:
- Texas Instruments
Specifications
Technical data sheets
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 | |
| Regulator Type | Linear | |
| Line Regulation | 0.04 %/V | |
| Load Regulation | 0.5 % | |
| Mount Type | Surface | |
| Polarity | Positive | |
| Package Type | SOT-223 | |
| Pin Count | 3 | |
| Output Current | 1.5A | |
| Output Type | Adjustable | |
| Switching Regulator | No | |
| Series | LM317 | |
| Standards/Approvals | RoHS | |
| Length | 6.5mm | |
| Height | 1.6mm | |
| Maximum Input Voltage | 40V | |
| Minimum Input Voltage | 4.2V | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Voltage Regulator | ||
Regulator Type Linear | ||
Line Regulation 0.04 %/V | ||
Load Regulation 0.5 % | ||
Mount Type Surface | ||
Polarity Positive | ||
Package Type SOT-223 | ||
Pin Count 3 | ||
Output Current 1.5A | ||
Output Type Adjustable | ||
Switching Regulator No | ||
Series LM317 | ||
Standards/Approvals RoHS | ||
Length 6.5mm | ||
Height 1.6mm | ||
Maximum Input Voltage 40V | ||
Minimum Input Voltage 4.2V | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
- COO (Country of Origin):
- MY
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.
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