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LT1129IST-3.3#PBF 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.
LT1129IST-3.3#PBF | |
|---|---|
DigiKey Part Number | 505-LT1129IST-3.3#PBF-ND |
Manufacturer | |
Manufacturer Part Number | LT1129IST-3.3#PBF |
Description | IC REG LIN 3.3V 700MA SOT-223-3 |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 700mA SOT-223-3 |
Datasheet | Datasheet |
EDA/CAD Models | LT1129IST-3.3#PBF Models |
Product Attributes
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Category | Current - Quiescent (Iq) 70 µA |
Mfr | Current - Supply (Max) 90 mA |
Packaging Tube | PSRR 64dB (120Hz) |
Part Status Active | Control Features Enable |
Output Configuration | Protection Features Over Temperature, Reverse Polarity |
Output Type | Operating Temperature -40°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 (14)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT1129IST-3.3#TRPBF | Analog Devices Inc. | 0 | LT1129IST-3.3#TRPBFTR-ND | $10.51000 | Parametric Equivalent |
| MIC2920A-3.3WS | Microchip Technology | 0 | MIC2920A-3.3WS-ND | $1.78000 | Similar |
| MIC2920A-3.3WS-TR | Microchip Technology | 0 | 576-1116-2-ND | $1.78000 | Similar |
| MIC5200-3.3YS | Microchip Technology | 0 | 576-1247-ND | $1.38000 | Similar |
| MIC5200-3.3YS-TR | Microchip Technology | 0 | MIC5200-3.3YS-TR-ND | $1.38000 | Similar |
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In-Stock: 0
78 estimated in stock on 12-Feb-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $10.51000 | $10.51 |
| 10 | $7.16100 | $71.61 |
| 78 | $5.45141 | $425.21 |
| 156 | $5.04942 | $787.71 |
| 312 | $4.90000 | $1,528.80 |
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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