UA78M33QDCYRG4Q1 is out of stock and can be placed on backorder.
Available Substitutes:

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UA78M33QDCYRG4Q1 | |
|---|---|
DigiKey Part Number | 296-22949-2-ND - Tape & Reel (TR) 296-22949-1-ND - Cut Tape (CT) 296-22949-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | UA78M33QDCYRG4Q1 |
Description | IC REG LIN 3.3V 500MA SOT-223-4 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-223-4 |
Datasheet | Datasheet |
EDA/CAD Models | UA78M33QDCYRG4Q1 Models |
Product Attributes
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Category | Current - Output |
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-261-4, TO-261AA |
Voltage - Output (Max) | Supplier Device Package SOT-223-4 |
Voltage Dropout (Max) 0.114V @ 20mA | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| ZSR330GTA | Diodes Incorporated | 0 | ZSR330GTR-ND | $0.89000 | Similar |
In-Stock: 0
2,500 estimated in stock on 02-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.84000 | $0.84 |
| 10 | $0.60400 | $6.04 |
| 25 | $0.54320 | $13.58 |
| 100 | $0.47710 | $47.71 |
| 250 | $0.44552 | $111.38 |
| 500 | $0.42648 | $213.24 |
| 1,000 | $0.41081 | $410.81 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.39426 | $985.65 |
| 5,000 | $0.38428 | $1,921.40 |
| 7,500 | $0.37929 | $2,844.68 |
| 12,500 | $0.37376 | $4,672.00 |
| 17,500 | $0.37052 | $6,484.10 |
| 25,000 | $0.36741 | $9,185.25 |





