LM2931AD2T-5R4G is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.



LM2931AD2T-5R4G | |
|---|---|
DigiKey Part Number | LM2931AD2T-5R4GOSTR-ND - Tape & Reel (TR) LM2931AD2T-5R4GOSCT-ND - Cut Tape (CT) LM2931AD2T-5R4GOSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LM2931AD2T-5R4G |
Description | IC REG LINEAR 5V 100MA D2PAK-3 |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA D2PAK-3 |
Datasheet | Datasheet |
Product Attributes
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Category | Current - Output |
Mfr | Current - Quiescent (Iq) 1 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 30 mA |
Part Status Active | PSRR 90dB (120Hz) |
Output Configuration | Protection Features Over Current, Over Temperature |
Output Type | Operating Temperature -40°C ~ 125°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 26V | Package / Case TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
Voltage - Output (Min/Fixed) 5V | Supplier Device Package D2PAK-3 |
Voltage Dropout (Max) 0.6V @ 100mA | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| NCV2931D2T5.0R4G | onsemi | 93 | NCV2931D2T5.0R4GOSTR-ND | $0.00000 | Parametric Equivalent |
| LM2931D2T-5.0R4G | onsemi | 0 | 488-LM2931D2T-5.0R4GTR-ND | $0.97000 | Parametric Equivalent |
In-Stock: 0
800 estimated in stock on 16-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.74000 | $1.74 |
| 10 | $1.07800 | $10.78 |
| 25 | $0.90400 | $22.60 |
| 100 | $0.70730 | $70.73 |
| 250 | $0.61052 | $152.63 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 800 | $0.47946 | $383.57 |
| 1,600 | $0.46400 | $742.40 |
| 2,400 | $0.45625 | $1,095.00 |
| 4,000 | $0.44767 | $1,790.68 |
| 5,600 | $0.44266 | $2,478.90 |
| 8,000 | $0.43783 | $3,502.64 |
| 20,000 | $0.42744 | $8,548.80 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.


