This detailed comparison of LT1521IST-5#TRPBF and LT1521IST-3#PBF in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Linear Technology (Analog Devices, Inc.) | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Description | IC REG LINEAR 5V 300MA SOT223-3 | IC REG LINEAR 3V 300MA SOT223-3 |
| In Stock | 2 783 | 79 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tube |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 20V | 20V |
| Voltage - Output (Min/Fixed) | 5V | 3V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.75V @ 300mA | 0.75V @ 300mA |
| Current - Output | 300mA | 300mA |
| Current - Quiescent (Iq) | 25 µA | 25 µA |
| Current - Supply (Max) | 12 mA | 12 mA |
| PSRR | 58dB (120Hz) | 58dB (120Hz) |
| Control Features | Enable | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Supplier Device Package | SOT-223-3 | SOT-223-3 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CS8182YDF8 | VIGOR | IC REG LIN POS ADJ 200MA 8SOIC |
|
| R1121N221B-TR-FE | RICOH Electronic Devices Co., LTD. | IC REG LINEAR 2.2V 150MA SOT23-5 |
|
| LP2981-30DBVT | Texas Instruments | IC REG LINEAR 3V 100MA SOT23-5 |
|
| S-817B20AY-Z2-U | ABLIC U.S.A. Inc. | IC REG LINEAR 2V 35MA TO92-3 |
|
| TPS74801RGWTG4 | Texas Instruments | IC REG LIN POS ADJ 1.5A 20VQFN |
|
| REG113EA-2.85/250 | VIGOR | IC REG LINEAR 2.85V 400MA 8VSSOP |
|
| AP2138N-2.8TRG1 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 2.8V 250MA SOT23-3 |
|
| TL751L05QDR | VIGOR | IC REG LINEAR FIXED LDO REG |
|
| LP2989IMX-1.8/NOPB | VIGOR | IC REG LINEAR 1.8V 500MA 8SOIC |
|
| TL780-12KCS | Texas Instruments | IC REG LINEAR 12V 1.5A TO220-3 |
|
| NCV8170BXV180T2G | VIGOR | IC REG LIN 1.8V 150MA SOT563-6 |
|
| LP2989IMM-2.8 | VIGOR | IC REG LINEAR FIXED POS LDO REG |
|
| ISL9008AIRUJZ-T | VIGOR | IC REG LINEAR 2.8V 150MA 6UTDFN |
|
| LM2936MP-3.3 | VIGOR | IC REG LINEAR FIXED POS LDO 3.3V |
|
| RT9081A-10GQZA | Richtek | IC REG LINEAR 1V 500MA 6ZADFN |
|
