This detailed comparison of LD2981CU33TR and LD2981CU18TR 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 | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | TO-243AA | TO-243AA |
| Description | IC REG LINEAR 3.3V 100MA SOT89-3 | IC REG LINEAR 1.8V 100MA SOT89-3 |
| In Stock | 2 845 | 4 185 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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) | 3.3V | 1.8V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.375V @ 100mA | 0.375V @ 100mA |
| Current - Output | 100mA | 100mA |
| Current - Quiescent (Iq) | 150 µA | 150 µA |
| Current - Supply (Max) | 2.6 mA | 2.6 mA |
| PSRR | 63dB (1kHz) | 63dB (1kHz) |
| Control Features | - | - |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Supplier Device Package | SOT-89-3 | SOT-89-3 |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| S-1135D33-U5T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 3.3V 300MA SOT89-5 |
|
| TPS75615KC | VIGOR | IC REG LINEAR 1.5V 5A TO220-5 |
|
| S-1312A24-M5T1U3 | ABLIC U.S.A. Inc. | IC REG LINEAR 2.4V 150MA SOT23-5 |
|
| LD6816CX4/18P,315 | VIGOR | IC REG LINEAR 1.8V 150MA 4WLCSP |
|
| MIC37300-2.5WR-TR | Roving Networks / Microchip Technology | IC REG LINEAR 2.5V 3A SPAK-3 |
|
| L7818CV | STMicroelectronics | IC REG LINEAR 18V 1.5A TO220AB |
|
| MIC5205-3.8YM5-TR | Roving Networks / Microchip Technology | IC REG LINEAR 3.8V 150MA SOT23-5 |
|
| NTE1962 | NTE Electronics, Inc. | IC REG LINEAR 6V TO220 FULL PACK |
|
| MC78M15BDTRKG | Sanyo Semiconductor/ON Semiconductor | IC REG LINEAR 15V 500MA DPAK |
|
| TPS7A0530PDQNT | Texas Instruments | IC REG LINEAR 3V 200MA 4X2SON |
|
| LM317DCYRG3 | Texas Instruments | IC REG LIN POS ADJ 1.5A SOT223-4 |
|
| MP8903DJ-2.85-LF-Z | MPS (Monolithic Power Systems) | IC REG LIN POS ADJ 150MA TSOT23 |
|
| MIC68200-2.5YML-TR | Roving Networks / Microchip Technology | IC REG LIN 2.5V 1A 10MLF |
|
| NJM2388F63 | New Japan Radio (NJR) | IC REG LINEAR 6.3V 1A TO220F-4 |
|
| S-1135B33-M5T1U | ABLIC U.S.A. Inc. | IC REG LINEAR 3.3V 300MA SOT23-5 |
|
