This detailed comparison of L7981 and L7981TR in the PMIC - Voltage Regulators - DC DC Switching Regulators 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 | 8-VFDFN Exposed Pad | 8-VFDFN Exposed Pad |
| Description | IC REG BUCK ADJ 3A 8VFQFPN | IC REG BUCK ADJ 3A 8VFQFPN |
| In Stock | 2 500 | 3 058 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 4.5V |
| Voltage - Input (Max) | 28V | 28V |
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V |
| Voltage - Output (Max) | 28V | 28V |
| Current - Output | 3A | 3A |
| Frequency - Switching | 250kHz ~ 1MHz | 250kHz ~ 1MHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 8-VFQFPN (3x3) | 8-VFQFPN (3x3) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| NJM2360AD | New Japan Radio (NJR) | IC REG DC/DC CONVERTER 8DIP |
|
| LM2687LD/NOPB | Texas Instruments | IC REG CHARG PUMP ADJ 10MA 8WSON |
|
| TS33010-M025QFNR | Semtech | IC REG BUCK 2.5V 500MA 16QFN |
|
| MAX5097BATE/V+T | Maxim Integrated | IC REG BUCK ADJ/5V 600MA 16TQFN |
|
| L4902A | STMicroelectronics | IC REG BUCK 5V DL 7HEPTAWATT |
|
| NCV8843DR2G | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK ADJ 1.5A 8SOIC |
|
| PAM2305AAB250 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 2.5V 1A TSOT25 |
|
| LM2575HVM-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJUSTABLE 1A 24SOIC |
|
| NCP1410DMR2 | Sanyo Semiconductor/ON Semiconductor | IC REG BOOST ADJ 1A MICRO8 |
|
| LM2575-3.3BWM-TR | Roving Networks / Microchip Technology | IC REG BUCK 3.3V 1A 24SOIC |
|
| AP1512A-50K5L-U | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 5V 3A TO263-5 |
|
| LT1501IS8-3.3 | Linear Technology (Analog Devices, Inc.) | IC REG BST CUK FLYBK 3.3V 8SOIC |
|
| TPS62103DRG4 | Texas Instruments | IC REG BUCK ADJ 500MA 8SOIC |
|
| AP1509-50SL-13 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 5V 2A 8SOP |
|
| PAM2322AGEAR-7 | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK SMD |
|
