


LT1521CST-5#PBF | |
|---|---|
DigiKey Part Number | LT1521CST-5#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LT1521CST-5#PBF |
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 | LT1521CST-5#PBF Models |
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 25 µA |
Packaging Tube | 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 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) 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 |
|---|---|---|---|---|---|
| LT1521CST-5#TRPBF | Analog Devices Inc. | 10,108 | LT1521CST-5#TRPBFCT-ND | £5.79000 | Parametric Equivalent |
| LD1117S50CTR | STMicroelectronics | 17,089 | 497-1243-1-ND | £0.39000 | Similar |
| LD1117S50TR | STMicroelectronics | 30,318 | 497-6447-1-ND | £0.39000 | Similar |
| MIC2954-02WS | Microchip Technology | 828 | 576-1152-ND | £1.98000 | Similar |
| MIC2954-02WS-TR | Microchip Technology | 1,868 | MIC2954-02WS-CT-ND | £1.98000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £5.02000 | £5.02 |
| 10 | £3.86600 | £38.66 |
| 78 | £3.30526 | £257.81 |
| 156 | £3.17821 | £495.80 |
| 312 | £3.07356 | £958.95 |
| 546 | £3.00275 | £1,639.50 |
| 1,014 | £2.93636 | £2,977.47 |
| 2,574 | £2.85589 | £7,351.06 |
| Unit Price without VAT: | £5.02000 |
|---|---|
| Unit Price with VAT: | £6.02400 |








