For Reference Only
| Part Number | LT1521CST-3.3#PBF |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LIN 3.3V 300MA SOT223-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LT1521CST-3.3#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LT1521CST-3.3#PBF |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 20V |
| Voltage - Output (Min/Fixed): | 3.3V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 0.75V @ 300mA |
| Current - Output: | 300mA |
| Current - Quiescent (Iq): | 25 µA |
| Current - Supply (Max): | 12 mA |
| PSRR: | 58dB (120Hz) |
| Control Features: | Enable |
| Protection Features: | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature: | 0°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-261-4, TO-261AA |
| Supplier Device Package: | SOT-223-3 |
 |
LP5900SD-2.7/NOPB | IC REG LINEAR 2.7V 150MA 6WSON | 89969 More on Order |
 |
MAX8877EUK18+T | IC REG LINEAR 1.8V 150MA SOT23-5 | 49826 More on Order |
 |
MIC61150YMME-TR | IC REG LIN POS ADJ 1.5A 10MSOP | 43338 More on Order |
 |
TPS7A0510PYKAR | IC REG LINEAR 1V 200MA 4DSBGA | 38371 More on Order |
 |
R1517S851B-E2-FE | IC REG LINEAR 8.5V 500MA 6HSOP | 92295 More on Order |
 |
S-1137C13-I6T2U | IC REG LINEAR 1.3V 300MA SNT6A | 54292 More on Order |
 |
S-1315C32-M5T1U3 | IC REG LINEAR 3.2V 200MA SOT23-5 | 98812 More on Order |
 |
MAX38902AATA+T | IC REG LIN POS ADJ 500MA 8TDFN | 83022 More on Order |
 |
UC385TDKTTT-3 | IC REG LIN 2.5V 5A DDPAK/TO263-5 | 24183 More on Order |
 |
ADP160AUJZ-3.3-R7 | IC REG LINEAR 3.3V 150MA TSOT5 | 76183 More on Order |
 |
AP7344-3318RH4-7 | IC REG LIN 1.8V/3.3V X2DFN1612-8 | 72363 More on Order |
 |
NTE1932 | IC-VLTG REG POS 10V 1A TO-220 | 19979 More on Order |
| In Stock | 19376 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.62000 | $4.62 |
| 25 | $3.06480 | $76.62 |
| 100 | $2.53400 | $253.4 |
| 250 | $2.40732 | $601.83 |
| 500 | $2.35300 | $1176.5 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
