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LD2981CM30TR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LD2981CM30TR | |
|---|---|
DigiKey Part Number | 497-7785-2-ND - Tape & Reel (TR) 497-7785-1-ND - Cut Tape (CT) 497-7785-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LD2981CM30TR |
Description | IC REG LINEAR 3V 100MA SOT23-5 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 |
Datasheet | Datasheet |
EDA/CAD Models | LD2981CM30TR Models |
Product Attributes
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Category | Current - Quiescent (Iq) 150 µA |
Mfr | Current - Supply (Max) 2.6 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | PSRR 63dB (1kHz) |
Part Status Active | Control Features Enable |
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) 16V | Package / Case SC-74A, SOT-753 |
Voltage - Output (Min/Fixed) 3V | Supplier Device Package SOT-23-5 |
Voltage Dropout (Max) 0.375V @ 100mA | Base Product Number |
Current - Output |
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Substitutes (10)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LD2981ABM30TR | STMicroelectronics | 0 | 497-7784-2-ND | $0.90000 | Parametric Equivalent |
| LD2981CM30TR | STMicroelectronics | 0 | 497-7785-2-ND | $0.60000 | Parametric Equivalent |
| LP2981-30DBVR | Texas Instruments | 0 | 296-17546-2-ND | $0.44000 | Similar |
| LP2981-30DBVT | Texas Instruments | 0 | 296-32141-2-ND | $1.25000 | Similar |
| LP2981A-30DBVR | Texas Instruments | 0 | 296-LP2981A-30DBVRTR-ND | $0.79000 | Similar |
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In-Stock: 0
3,000 estimated in stock on 22-Feb-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.60000 | $0.60 |
| 10 | $0.42500 | $4.25 |
| 25 | $0.38080 | $9.52 |
| 100 | $0.33200 | $33.20 |
| 250 | $0.30880 | $77.20 |
| 500 | $0.29480 | $147.40 |
| 1,000 | $0.28327 | $283.27 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.30147 | $904.41 |
| 6,000 | $0.28111 | $1,686.66 |
| 9,000 | $0.27084 | $2,437.56 |
| 15,000 | $0.25939 | $3,890.85 |
| 21,000 | $0.25266 | $5,305.86 |
| 30,000 | $0.24616 | $7,384.80 |
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.
