


LT1521CST-3.3#TRPBF | |
|---|---|
DigiKey Part Number | LT1521CST-3.3#TRPBFTR-ND - Tape & Reel (TR) LT1521CST-3.3#TRPBFCT-ND - Cut Tape (CT) LT1521CST-3.3#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LT1521CST-3.3#TRPBF |
Description | IC REG LIN 3.3V 300MA SOT-223-3 |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3 |
Datasheet | Datasheet |
EDA/CAD Models | LT1521CST-3.3#TRPBF Models |
Category | Current - Quiescent (Iq) 25 µA |
Mfr | Current - Supply (Max) 12 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | PSRR 58dB (120Hz) |
Part Status Active | Control Features Enable |
Output Configuration | Protection Features Over Current, Over Temperature, Reverse Polarity |
Output Type | Operating Temperature 0°C ~ 125°C |
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-223-3 |
Voltage Dropout (Max) 0.75V @ 300mA | Base Product Number |
Current - Output |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LD1117S33CTR | STMicroelectronics | 84.689 | 497-1241-1-ND | €0.33000 | Similar |
| LD1117S33TR | STMicroelectronics | 85.116 | 497-1242-1-ND | €0.34000 | Similar |
| MC33275ST-3.3T3G | onsemi | 963 | MC33275ST-3.3T3GOSCT-ND | €0.52000 | Similar |
| MIC5200-3.3YS | Microchip Technology | 7.302 | 576-1247-ND | €1.18000 | Similar |
| MIC5200-3.3YS-TR | Microchip Technology | 2.281 | MIC5200-3.3YS-CT-ND | €1.18000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | €5.79000 | €5.79 |
| 10 | €4.45600 | €44.56 |
| 25 | €4.12160 | €103.04 |
| 100 | €3.75370 | €375.37 |
| 250 | €3.63076 | €907.69 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2.000 | €3.31438 | €6,628.76 |
| Unit Price without VAT: | €5.79000 |
|---|---|
| Unit Price with VAT: | €7.00590 |






