Description
LM317KCS Texas Instruments - Yeehing Electronics
1.5-A, 40-V, adjustable linear voltage regulator
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 0.558 |
100 — 249 | 0.429 |
250 — 999 | 0.316 |
1,000 + | 0.16 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Linear Voltage Regulators |
RoHS | Y |
Mounting Style | Through Hole |
Package / Case | TO-220-3 |
Number of Outputs | 1 Output |
Polarity | Positive |
Output Voltage | 1.25 V to 37 V |
Output Current | 1.5 A |
Output Type | Adjustable |
Input Voltage MAX | - 40 V |
Input Voltage MIN | - 4.2 V |
Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 125 C |
Load Regulation | 0.5 %/V |
Line Regulation | 0.04 %/V |
Series | LM317 |
Packaging | Tube |
Height | 8.7 mm |
Length | 10.16 mm |
Operating Temperature Range | 0 C to + 125 C |
Width | 4.58 mm |
Brand | Texas Instruments |
PSRR / Ripple Rejection - Typ | 64 dB |
Product Type | Linear Voltage Regulators |
Factory Pack Quantity | 50 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.011640 oz |
For more information, please refer to datasheet
Documents
LM317KCS Datasheet |
More Information
The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection, and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.