NJM2846 LDO Voltage Regulator IC 5V 1.8V 3.3V TO-252 – 5 Pack
NJM2846 LDO Voltage Regulator IC 5V 1.8V 3.3V TO-252 – 5 Pack
NJM2846 LDO Voltage Regulator ICs – 5V, 1.8V & 3.3V | TO-252 Package | 5-Piece Set
Stock up your electronics workbench with this convenient 5-piece assortment of NJM2846 series Low Dropout (LDO) Voltage Regulator ICs in the compact TO-252 (D-PAK) surface-mount package. Compatible part numbers include 846005 / NJM2846DL3-05 (5V), 846180 / NJM2846DL3-18 (1.8V), and 846330 / NJM2846DL3-33 (3.3V) — making this set ideal for prototyping, repairs, and general-purpose circuit design.
Made in Mainland China.
Key Features
- Multiple Output Voltages: Covers the three most common logic/supply rails — 5V, 1.8V, and 3.3V in a single order.
- LDO Design: Low dropout voltage ensures efficient regulation even when input and output voltages are close together.
- TO-252 (D-PAK) Package: Surface-mount footprint with excellent thermal dissipation for board-level integration.
- General Purpose Use: Suitable for consumer electronics, microcontroller power supplies, embedded systems, and DIY projects.
- 5-Piece Lot: Great value pack — keep spares on hand for prototyping, repair, or production runs.
- In Stock & Ready to Ship: No long lead times — order today and get your components fast.
Technical Specifications
| Part Numbers | NJM2846DL3-05, NJM2846DL3-18, NJM2846DL3-33 |
| Output Voltages | 5V, 1.8V, 3.3V |
| Package Type | TO-252 (D-PAK) |
| Application | General Purpose Voltage Regulation |
| Quantity | 5 pieces per lot |
| Origin | Mainland China |
Who Is This For?
Whether you're an electronics hobbyist, a repair technician, or an embedded systems engineer, the NJM2846 series offers reliable voltage regulation for a wide range of applications. Use them in Arduino and Raspberry Pi power circuits, battery-powered devices, automotive electronics, and more.
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Frequently Asked Questions
Q: What voltage output options are included in the NJM2846 5-piece lot?
A: The lot covers the NJM2846DL3-05 (5V), NJM2846DL3-18 (1.8V), and NJM2846DL3-33 (3.3V) variants. The exact combination per pack may include a mix of these three output voltages. These are the most widely used logic supply rails in modern embedded and consumer electronics design.
Q: What does TO-252 (D-PAK) mean and why does it matter?
A: TO-252, also known as D-PAK, is a surface-mount transistor/IC package with a metal tab for improved heat dissipation directly onto the PCB. This makes NJM2846 ICs in TO-252 well-suited for designs requiring moderate current regulation with good thermal management on the board.
Q: Are these NJM2846 ICs compatible with Arduino or Raspberry Pi projects?
A: Yes — the 3.3V and 5V variants are directly compatible with common microcontroller supply voltages used in Arduino, Raspberry Pi, ESP32, and similar platforms, making them a practical choice for DIY electronics and prototyping power supply circuits.
Q: Is this a genuine in-stock item with fast shipping?
A: Yes, these NJM2846 voltage regulator ICs are listed as in-stock and available for prompt dispatch, reducing wait times compared to sourcing from component distributors with long lead times.