This detailed comparison of SPX3940AT-L-5-0/TR and SPX3940T-L-3-3/MTR 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 | MaxLinear | MaxLinear |
|---|---|---|
| Package / Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
| Description | IC REG LINEAR 5V 1A TO263-3 | IC REG LINEAR 3.3V 1A TO263-3 |
| In Stock | 5 170 | 4 108 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 16V | 16V |
| Voltage - Output (Min/Fixed) | 5V | 3.3V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.55V @ 1A | 0.55V @ 1A |
| Current - Output | 1A | 1A |
| Current - Quiescent (Iq) | - | - |
| Current - Supply (Max) | - | 18 mA |
| PSRR | - | - |
| Control Features | - | - |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Supplier Device Package | TO-263-3 | TO-263-3 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LD29300P2M18 | STMicroelectronics | IC REG LINEAR 1.8V 3A P2PAK-4 |
|
| ZSR485CSTOB | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 4.85V 200MA TO92-3 |
|
| PAM3101DUB180 | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 1.8V 300MA SC70-5 |
|
| MIC5253-2.9BC5 | Roving Networks / Microchip Technology | IC REG LINEAR 2.9V 100MA SC70-5 |
|
| MIC37501-1.8BR | Roving Networks / Microchip Technology | IC REG LINEAR 1.8V 5A SPAK-7 |
|
| NJM7915FA | New Japan Radio (NJR) | IC REG LINEAR -15V 1.5A TO220F |
|
| LD29150DT25 | STMicroelectronics | IC REG LINEAR 2.5V 1.5A DPAK |
|
| MIC3975BMM-TR | Roving Networks / Microchip Technology | IC REG LIN POS ADJ 750MA 8MSOP |
|
| LP3981ILDX-2.7 | Texas Instruments | IC REG LINEAR 2.7V 300MA 6WSON |
|
| MIC29202BU TR | Roving Networks / Microchip Technology | IC REG LIN POS ADJ 400MA TO263-5 |
|
| CS8183YDWF20 | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR POS ADJ 20SOIC |
|
| LE45CZ | STMicroelectronics | IC REG LINEAR 4.5V 100MA TO92-3 |
|
| S-812C44BPI-C4YTFG | ABLIC U.S.A. Inc. | IC REG LINEAR 4.4V 65MA SNT6A |
|
| AN79L12ME1 | Panasonic | IC REG LINEAR -12V 100MA 3HSIP |
|
| MAX1725EUK+TG002 | Maxim Integrated | IC REG LIN POS ADJ 20MA SOT23-5 |
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