


LD2981CM33TR | |
|---|---|
DigiKey Part Number | 497-7786-2-ND - Tape & Reel (TR) 497-7786-1-ND - Cut Tape (CT) 497-7786-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LD2981CM33TR |
Description | IC REG LINEAR 3.3V 100MA SOT23-5 |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 |
Datasheet | Datasheet |
EDA/CAD Models | LD2981CM33TR Models |
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) 3.3V | Supplier Device Package SOT-23-5 |
Voltage Dropout (Max) 0.375V @ 100mA | Base Product Number |
Current - Output |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LP2981-33DBVR | Texas Instruments | 23,424 | 296-17360-1-ND | $0.80000 | Direct |
| ADP3309ARTZ-3.3-R7 | Analog Devices Inc. | 609 | ADP3309ARTZ-3.3-R7CT-ND | $5.26000 | Similar |
| LP2981-33DBVT | Texas Instruments | 1,572 | 296-26124-1-ND | $1.63000 | Similar |
| LP2981A-33DBVR | Texas Instruments | 5,432 | 296-17361-1-ND | $0.93000 | Similar |
| LP2981A-33DBVTG4 | Texas Instruments | 3,449 | 296-41452-1-ND | $1.32000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.35000 | $1.35 |
| 10 | $0.97300 | $9.73 |
| 25 | $0.87600 | $21.90 |
| 100 | $0.77010 | $77.01 |
| 250 | $0.71968 | $179.92 |
| 500 | $0.68930 | $344.65 |
| 1,000 | $0.66720 | $667.20 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.39475 | $1,184.25 |
| 6,000 | $0.38449 | $2,306.94 |
| 9,000 | $0.37935 | $3,414.15 |
| 15,000 | $0.37366 | $5,604.90 |
| 21,000 | $0.37034 | $7,777.14 |
| 30,000 | $0.36714 | $11,014.20 |
| Unit Price without GST: | $1.35000 |
|---|---|
| Unit Price with GST: | $1.48500 |





