


LM2940SX-10/NOPB | |
|---|---|
DigiKey Part Number | LM2940SX-10/NOPBTR-ND - Tape & Reel (TR) LM2940SX-10/NOPBCT-ND - Cut Tape (CT) LM2940SX-10/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM2940SX-10/NOPB |
Description | IC REG LINEAR 10V 1A TO263 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM2940SX-10/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 10 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 15 mA |
Part Status Active | PSRR 63dB (120Hz) |
Output Configuration | Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit |
Output Type | Operating Temperature -40°C ~ 125°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 26V | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Output (Min/Fixed) 10V | Supplier Device Package TO-263 (DDPAK-3) |
Voltage Dropout (Max) 1V @ 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA7810CKTTR | Texas Instruments | 3,809 | 296-20797-1-ND | RM4.69000 | Similar |
| LM2940S-10 | Texas Instruments | 242 | LM2940S-10-ND | RM12.10000 | Parametric Equivalent |
| LM2940S-10/NOPB | Texas Instruments | 15 | LM2940S-10/NOPB-ND | RM11.23000 | Parametric Equivalent |
| LM2940S-10 | Rochester Electronics, LLC | 231 | 2156-LM2940S-10-ND | RM7.44660 | Parametric Equivalent |
| LM2940SX-10-NS | Rochester Electronics, LLC | 500 | 2156-LM2940SX-10-NS-ND | RM6.61922 | Parametric Equivalent |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | RM8.79000 | RM8.79 |
| 10 | RM6.51300 | RM65.13 |
| 25 | RM5.94000 | RM148.50 |
| 100 | RM5.30920 | RM530.92 |
| 250 | RM5.00868 | RM1,252.17 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | RM4.82752 | RM2,413.76 |
| 1,000 | RM4.67843 | RM4,678.43 |
| 1,500 | RM4.60379 | RM6,905.69 |
| 2,500 | RM4.52107 | RM11,302.67 |
| 3,500 | RM4.47270 | RM15,654.45 |
| 5,000 | RM4.42620 | RM22,131.00 |
| Unit Price without VAT: | RM8.79000 |
|---|---|
| Unit Price with VAT: | RM9.66900 |

