


LT1521IST-5#TRPBF | |
|---|---|
DigiKey Part Number | LT1521IST-5#TRPBFTR-ND - Tape & Reel (TR) LT1521IST-5#TRPBFCT-ND - Cut Tape (CT) LT1521IST-5#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LT1521IST-5#TRPBF |
Description | IC REG LINEAR 5V 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 | LT1521IST-5#TRPBF Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 25 µA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 12 mA |
Part Status Active | PSRR 58dB (120Hz) |
Output Configuration | Protection Features Over Current, Over Temperature, Reverse Polarity |
Output Type | Operating Temperature -40°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) 5V | Supplier Device Package SOT-223-3 |
Voltage Dropout (Max) 0.75V @ 300mA | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MIC2954-02WS | Microchip Technology | 1,146 | 576-1152-ND | $3.56000 | Similar |
| MIC2954-02WS-TR | Microchip Technology | 1,868 | MIC2954-02WS-CT-ND | $3.56000 | Similar |
| MIC2954-03WS | Microchip Technology | 1,598 | 576-2249-ND | $3.33000 | Similar |
| MIC5200-5.0YS | Microchip Technology | 889 | 576-3380-5-ND | $2.13000 | Similar |
| MIC5201-5.0YS | Microchip Technology | 459 | 576-1254-ND | $2.74000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $13.49000 | $13.49 |
| 10 | $10.47300 | $104.73 |
| 25 | $9.71600 | $242.90 |
| 100 | $8.88530 | $888.53 |
| 250 | $8.69480 | $2,173.70 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $7.89233 | $15,784.66 |






