NCP1117IST33T3G is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
NCP1117IST33T3G | |
|---|---|
DigiKey Part Number | 488-NCP1117IST33T3GTR-ND - Tape & Reel (TR) 488-NCP1117IST33T3GCT-ND - Cut Tape (CT) 488-NCP1117IST33T3GDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | NCP1117IST33T3G |
Description | IC REG LINEAR 3.3V 1A SOT-223 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 |
Datasheet | Datasheet |
EDA/CAD Models | NCP1117IST33T3G Models |
Product Attributes
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Category | Current - Quiescent (Iq) 10 mA |
Mfr | PSRR 64dB (120Hz) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Protection Features Over Current, Over Temperature |
Part Status Active | Operating Temperature -40°C ~ 125°C (TA) |
Output Configuration | Grade Automotive |
Output Type | Qualification AEC-Q100 |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 20V | Package / Case TO-261-4, TO-261AA |
Voltage - Output (Min/Fixed) 3.3V | Supplier Device Package SOT-223 |
Voltage Dropout (Max) 1.2V @ 800mA | Base Product Number |
Current - Output |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| NCV1117ST33T3G | onsemi | 0 | NCV1117ST33T3GOSTR-ND | $0.58000 | Parametric Equivalent |
In-Stock: 0
4,000 estimated in stock on 25-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.49000 | $0.49 |
| 10 | $0.34000 | $3.40 |
| 25 | $0.30360 | $7.59 |
| 100 | $0.26380 | $26.38 |
| 250 | $0.24468 | $61.17 |
| 500 | $0.23320 | $116.60 |
| 1,000 | $0.22372 | $223.72 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 4,000 | $0.20952 | $838.08 |
| 8,000 | $0.20424 | $1,633.92 |
| 12,000 | $0.20159 | $2,419.08 |
| 20,000 | $0.19867 | $3,973.40 |
| 28,000 | $0.19695 | $5,514.60 |
| 40,000 | $0.19531 | $7,812.40 |
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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