


LM2937IMPX-3.3/NOPB | |
|---|---|
DigiKey Part Number | LM2937IMPX-3.3/NOPBTR-ND - Tape & Reel (TR) LM2937IMPX-3.3/NOPBCT-ND - Cut Tape (CT) LM2937IMPX-3.3/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM2937IMPX-3.3/NOPB |
Description | IC REG LIN 3.3V 500MA SOT-223-4 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4 |
Datasheet | Datasheet |
EDA/CAD Models | LM2937IMPX-3.3/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 10 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 20 mA |
Part Status Active | Protection Features Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage |
Output Configuration | Operating Temperature -40°C ~ 85°C (TJ) |
Output Type | Mounting Type Surface Mount |
Number of Regulators 1 | Package / Case TO-261-4, TO-261AA |
Voltage - Input (Max) 26V | Supplier Device Package SOT-223-4 |
Voltage - Output (Min/Fixed) 3.3V | Base Product Number |
Voltage Dropout (Max) 1V @ 500mA |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA78M33CDCY | Texas Instruments | 1,522 | 296-27140-5-ND | $1.80000 | Similar |
| UA78M33CDCYR | Texas Instruments | 5,343 | 296-13424-1-ND | $1.05000 | Similar |
| LT1121CST-3.3#TRPBF | Analog Devices Inc. | 1,925 | LT1121CST-3.3#TRPBFCT-ND | $11.12000 | Similar |
| LT1129CST-3.3#PBF | Analog Devices Inc. | 5,384 | LT1129CST-3.3#PBF-ND | $14.52000 | Similar |
| LT1129CST-3.3#TRPBF | Analog Devices Inc. | 10,870 | LT1129CST-3.3#TRPBFCT-ND | $14.52000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.40000 | $3.40 |
| 10 | $2.52000 | $25.20 |
| 25 | $2.29720 | $57.43 |
| 100 | $2.05320 | $205.32 |
| 250 | $1.93680 | $484.20 |
| 500 | $1.87562 | $937.81 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $1.76135 | $3,522.70 |
| 4,000 | $1.72223 | $6,888.92 |
| 6,000 | $1.70264 | $10,215.84 |




