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LP3990MFX-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LP3990MFX-3.3/NOPB | |
|---|---|
DigiKey Part Number | 296-50574-2-ND - Tape & Reel (TR) 296-50574-1-ND - Cut Tape (CT) 296-50574-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LP3990MFX-3.3/NOPB |
Description | IC REG LINEAR 3.3V 150MA SOT23-5 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-23-5 |
Datasheet | Datasheet |
EDA/CAD Models | LP3990MFX-3.3/NOPB Models |
Product Attributes
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Category | Current - Quiescent (Iq) 80 µA |
Mfr | Current - Supply (Max) 120 µA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | PSRR 15dB (1kHz) |
Part Status Active | Control Features Adj/EN |
Output Configuration | Protection Features Antisaturation, Over Current, Over Temperature |
Output Type | Operating Temperature -20°C ~ 100°C |
Number of Regulators 1 | Grade Automotive |
Voltage - Input (Max) 150V | Qualification AEC-Q100 |
Voltage - Output (Min/Fixed) 15V | Mounting Type Surface Mount |
Voltage - Output (Max) | Package / Case SC-74A, SOT-753 |
Voltage Dropout (Max) 0.114V @ 20mA | Supplier Device Package SOT-23-5 |
Current - Output | Base Product Number |
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Substitutes (45)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TLV70233DBVR | Texas Instruments | 0 | 296-32415-2-ND | $0.29000 | Similar |
| TLV70233DBVT | Texas Instruments | 0 | 296-27895-2-ND | $0.99000 | Similar |
| LP3990MF-3.3/NOPB | Texas Instruments | 0 | LP3990MF-3.3/NOPBTR-ND | $0.91000 | Parametric Equivalent |
| AP7311-33WG-7 | Diodes Incorporated | 0 | AP7311-33WG-7DITR-ND | $0.28000 | Similar |
| AP7331-33WG-7 | Diodes Incorporated | 0 | AP7331-33WG-7DITR-ND | $0.30000 | Similar |
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In-Stock: 0
3,000 estimated in stock on 27-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.79000 | $0.79 |
| 10 | $0.56600 | $5.66 |
| 25 | $0.50920 | $12.73 |
| 100 | $0.44620 | $44.62 |
| 250 | $0.41624 | $104.06 |
| 500 | $0.39818 | $199.09 |
| 1,000 | $0.38330 | $383.30 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.36493 | $1,094.79 |
| 6,000 | $0.35594 | $2,135.64 |
| 9,000 | $0.35143 | $3,162.87 |
| 15,000 | $0.34645 | $5,196.75 |
| 21,000 | $0.34353 | $7,214.13 |
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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