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LT1129CST-3.3#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LT1129CST-3.3#TRPBF | |
|---|---|
DigiKey Part Number | LT1129CST-3.3#TRPBFTR-ND - Tape & Reel (TR) LT1129CST-3.3#TRPBFCT-ND - Cut Tape (CT) LT1129CST-3.3#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LT1129CST-3.3#TRPBF |
Description | IC REG LIN 3.3V 700MA SOT-223-3 |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 700mA SOT-223-3 |
Datasheet | Datasheet |
EDA/CAD Models | LT1129CST-3.3#TRPBF Models |
Product Attributes
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Category | Current - Quiescent (Iq) 70 µA |
Mfr | Current - Supply (Max) 90 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | PSRR 64dB (120Hz) |
Part Status Active | Control Features Enable |
Output Configuration | Protection Features Over Temperature, Reverse Polarity |
Output Type | Operating Temperature 0°C ~ 125°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 30V | Package / Case TO-261-4, TO-261AA |
Voltage - Output (Min/Fixed) 3.3V | Supplier Device Package SOT-223-3 |
Voltage Dropout (Max) 0.7V @ 700mA | Base Product Number |
Current - Output |
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Substitutes (15)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT1129CST-3.3#PBF | Analog Devices Inc. | 145 | LT1129CST-3.3#PBF-ND | $10.28000 | Parametric Equivalent |
| TC1264-3.3VDBTR | Microchip Technology | 25,998 | TC1264-3.3VDBTR-ND | $0.91000 | Similar |
| MIC5200-3.3YS | Microchip Technology | 7,242 | 576-1247-ND | $1.38000 | Similar |
| MIC5209-3.3YS-TR | Microchip Technology | 7,141 | 576-1274-2-ND | $1.61000 | Similar |
| MIC5200-3.3YS-TR | Microchip Technology | 4,509 | MIC5200-3.3YS-TR-ND | $1.38000 | Similar |
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In-Stock: 0
4 expected in stock on 27-Nov-2026
1,996 expected in stock on 03-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $10.28000 | $10.28 |
| 10 | $8.01800 | $80.18 |
| 25 | $7.45320 | $186.33 |
| 100 | $6.83240 | $683.24 |
| 250 | $6.73200 | $1,683.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $6.09035 | $12,180.70 |
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