



LM340SX-12/NOPB | |
|---|---|
DigiKey Part Number | LM340SX-12/NOPBTR-ND - Tape & Reel (TR) LM340SX-12/NOPBCT-ND - Cut Tape (CT) LM340SX-12/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM340SX-12/NOPB |
Description | IC REG LINEAR 12V 1.5A TO263 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM340SX-12/NOPB Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 8 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | PSRR 80dB (120Hz) |
Part Status Active | Protection Features Over Temperature, Short Circuit |
Output Configuration | Operating Temperature 0°C ~ 125°C |
Output Type | Mounting Type Surface Mount |
Number of Regulators 1 | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Input (Max) 35V | Supplier Device Package TO-263 (DDPAK-3) |
Voltage - Output (Min/Fixed) 12V | Base Product Number |
Voltage Dropout (Max) 2V @ 1A |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA7812CKTTR | Texas Instruments | 2,374 | 296-20798-1-ND | $1.62000 | Similar |
| MC7805BD2TR4G | onsemi | 8,765 | MC7805BD2TR4GOSCT-ND | $1.03000 | Direct |
| MIC2937A-12WU-TR | Microchip Technology | 1,298 | MIC2937A-12WU-CT-ND | $4.40000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.72000 | $2.72 |
| 10 | $1.99600 | $19.96 |
| 25 | $1.81600 | $45.40 |
| 100 | $1.61790 | $161.79 |
| 250 | $1.52356 | $380.89 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | $1.42390 | $711.95 |
| 1,000 | $1.38706 | $1,387.06 |
| Unit Price without GST: | $2.72000 |
|---|---|
| Unit Price with GST: | $2.99200 |


