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LM340SX-12/NOPB is out of stock and can be placed on backorder.
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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 Part 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 Negative Adjustable 1 Output 150mA TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM340SX-12/NOPB Models |
Product Attributes
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Category | Current - Quiescent (Iq) 8 mA |
Mfr | PSRR 15dB (1kHz) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Control Features Adj/EN |
Part Status Active | Protection Features Antisaturation, Over Current, Over Temperature |
Output Configuration | Operating Temperature -20°C ~ 100°C |
Output Type | Grade Automotive |
Number of Regulators 1 | Qualification AEC-Q100 |
Voltage - Input (Max) 150V | Mounting Type Surface Mount |
Voltage - Output (Min/Fixed) 15V | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Output (Max) | Supplier Device Package TO-263 (DDPAK-3) |
Voltage Dropout (Max) 0.114V @ 20mA | Base Product Number |
Current - Output |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA7812CKTTR | Texas Instruments | 0 | 296-20798-2-ND | $1.08000 | Similar |
| MIC2937A-12WU | Microchip Technology | 0 | 576-2234-ND | $2.29000 | Similar |
| MIC2937A-12WU-TR | Microchip Technology | 0 | MIC2937A-12WU-TR-ND | $3.02000 | Similar |
| MC7805BD2TR4G | onsemi | 0 | MC7805BD2TR4GOSTR-ND | $0.74000 | Direct |
In-Stock: 0
500 estimated in stock on 30-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.87000 | $1.87 |
| 10 | $1.37100 | $13.71 |
| 25 | $1.24720 | $31.18 |
| 100 | $1.11120 | $111.12 |
| 250 | $1.04640 | $261.60 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | $1.00730 | $503.65 |
| 1,000 | $0.97512 | $975.12 |
| 1,500 | $0.95901 | $1,438.52 |
| 2,500 | $0.95265 | $2,381.62 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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