Texas Instruments LM323K STEEL/NOPB , 1 Linear Voltage, Voltage Regulator 3A, 5 V 3-Pin, TO-3
- RS Stock No.:
- 663-3237P
- Mfr. Part No.:
- LM323K STEEL/NOPB
- Brand:
- Texas Instruments
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Subtotal 10 units (supplied in a box)*
£605.10
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£726.10
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In Stock
- Plus 10 unit(s) shipping from 10 November 2025
- Plus 999,999,989 unit(s) shipping from 23 February 2026
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Units | Per unit |
|---|---|
| 10 - 24 | £60.51 |
| 25 + | £59.00 |
*price indicative
- RS Stock No.:
- 663-3237P
- Mfr. Part No.:
- LM323K STEEL/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 | |
| Regulator Type | Linear Voltage | |
| Maximum Output Current | 3A | |
| Output Voltage | 5 V | |
| Number of Outputs | 1 | |
| Line Regulation | 25 mV | |
| Load Regulation | 100 mV | |
| Polarity | Positive | |
| Mounting Type | Through Hole | |
| Quiescent Current | 12mA | |
| Package Type | TO-3 | |
| Pin Count | 3 | |
| Output Type | Fixed | |
| Power Rating | 30W | |
| Dimensions | 38.93 x 25.4 x 7.44mm | |
| Minimum Operating Temperature | 0 °C | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Input Voltage | 7.5 V | |
| Height | 7.44mm | |
| Maximum Input Voltage | 20 V | |
| Length | 38.93mm | |
| Width | 25.4mm | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Regulator Type Linear Voltage | ||
Maximum Output Current 3A | ||
Output Voltage 5 V | ||
Number of Outputs 1 | ||
Line Regulation 25 mV | ||
Load Regulation 100 mV | ||
Polarity Positive | ||
Mounting Type Through Hole | ||
Quiescent Current 12mA | ||
Package Type TO-3 | ||
Pin Count 3 | ||
Output Type Fixed | ||
Power Rating 30W | ||
Dimensions 38.93 x 25.4 x 7.44mm | ||
Minimum Operating Temperature 0 °C | ||
Maximum Operating Temperature +125 °C | ||
Minimum Input Voltage 7.5 V | ||
Height 7.44mm | ||
Maximum Input Voltage 20 V | ||
Length 38.93mm | ||
Width 25.4mm | ||
LM323 Linear Voltage Regulators, Texas Instruments
The LM323 positive voltage regulator by Texas Instruments is a three-terminal device with a pre-set 5 V output for a 3 Amp current output. The technique that is used in this circuit means that the high output current is still provided without it being sacrificed. The fixed linear voltage regulator is a durable device that incorporates current limiting, power limiting and thermal shutdown.
Standard TO3 package
Output current: 3A
0.01 Ω typical output impedance
30 W power dissipation
Output current: 3A
0.01 Ω typical output impedance
30 W power dissipation
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.