This detailed comparison of LD2981CU18TR and LD2981CU33TR 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 1.8V 100MA SOT89-3 | IC REG LINEAR 3.3V 100MA SOT89-3 |
| In Stock | 4 185 | 2 845 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 16V | 16V |
| Voltage - Output (Min/Fixed) | 1.8V | 3.3V |
| 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 |
|---|---|---|---|
| TA48L02F(TE12L,F) | Toshiba Electronic Devices and Storage Corporation | IC REG LINEAR 2V 150MA PW-MINI |
|
| ISL9014AIRJCZ | Intersil (Renesas Electronics America) | IC REG LINEAR 2.8V/1.8V 10DFN |
|
| PT7M8218B25CEX | Zetex Semiconductors (Diodes Inc.) | IC REG LINEAR 2.5V 300MA SC70-5 |
|
| MAX1735EUK50-T | Maxim Integrated | IC REG LIN NEG ADJ 200MA SOT23-5 |
|
| RT9058-C0GV | Richtek | IC REG LINEAR 12V 100MA SOT23-3 |
|
| TPS77615QPWPRQ1 | Texas Instruments | IC REG LIN 1.5V 500MA 20HTSSOP |
|
| MIC39150-1.8BU | Roving Networks / Microchip Technology | IC REG LINEAR 1.8V 1.5A TO263-3 |
|
| IRU1207-18CS | IR (Infineon Technologies) | IC REG LINEAR 1.8V 1A 8SOIC |
|
| AN80L36RMSTX | Panasonic | IC REG LINEAR 3.6V 150MA MINI-5D |
|
| AP130-35YRL-13 | Zetex Semiconductors (Diodes Inc.) | IC REG LIN 3.5V 300MA SOT89R-3 |
|
| L4931CPT80-TR | STMicroelectronics | IC REG LINEAR 8V 250MA PPAK |
|
| TPS73625DCQG4 | Texas Instruments | IC REG LIN 2.5V 400MA SOT223-6 |
|
| LP3872ESX-2.5 | Texas Instruments | IC REG LINEAR 2.5V 1.5A DDPAK |
|
| PT7M8401EE1828TA6E | Zetex Semiconductors (Diodes Inc.) | IC REG LIN 1.8V/2.8V 200MA SOT23 |
|
| S-817A59APF-CVWTFG | ABLIC U.S.A. Inc. | IC REG LINEAR 5.9V 75MA SNT4A |
|
