Parametric Equivalent
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SPX2945M3-L-3-3/TR | |
|---|---|
DigiKey Part Number | 1016-1853-2-ND - Tape & Reel (TR) 1016-1853-1-ND - Cut Tape (CT) 1016-1853-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SPX2945M3-L-3-3/TR |
Description | IC REG LIN 3.3V 400MA SOT-223-3 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-3 |
Datasheet | Datasheet |
EDA/CAD Models | SPX2945M3-L-3-3/TR Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 300 µA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 25 mA |
Part Status Active | PSRR 31dB (100kHz) |
Output Configuration | Protection Features Over Current, Over Temperature |
Output Type | Operating Temperature -40°C ~ 85°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 26V | Package / Case TO-261-4, TO-261AA |
Voltage - Output (Min/Fixed) 3.3V | Supplier Device Package SOT-223-3 |
Voltage Dropout (Max) 0.7V @ 400mA | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SPX2945M3-L-3-3/MTR | MaxLinear, Inc. | 0 | SPX2945M3-L-3-3/MTR-ND | ₱0.00000 | Parametric Equivalent |
| LM2937IMP-3.3/NOPB | Texas Instruments | 0 | LM2937IMP-3.3/NOPBCT-ND | ₱154.83000 | Similar |
| LM2937IMPX-3.3/NOPB | Texas Instruments | 94 | LM2937IMPX-3.3/NOPBCT-ND | ₱131.61000 | Similar |
| LT1121CST-3.3#PBF | Analog Devices Inc. | 756 | 505-LT1121CST-3.3#PBF-ND | ₱429.95000 | Similar |
| LT1121CST-3.3#TR | Analog Devices Inc. | 0 | LT1121CST-3.3#TR-ND | ₱0.00000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ₱101.24000 | ₱101.24 |
| 10 | ₱73.96100 | ₱739.61 |
| 25 | ₱67.19640 | ₱1,679.91 |
| 100 | ₱59.75840 | ₱5,975.84 |
| 250 | ₱56.21760 | ₱14,054.40 |
| 500 | ₱54.08092 | ₱27,040.46 |
| 1,000 | ₱53.75579 | ₱53,755.79 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | ₱50.46624 | ₱126,165.60 |
| 5,000 | ₱49.34742 | ₱246,737.10 |
| 7,500 | ₱48.78741 | ₱365,905.58 |




