Images are for reference only.
See Product Specifications for product details.
| Part Number | L4973D5.1 |
|---|---|
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable (Fixed) |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 5.1V (5.1V) |
| Voltage - Output (Max) | 50V |
| Current - Output | 3.5A |
| Frequency - Switching | 100kHz ~ 300kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
L4901A | STMicroelectronics | IC REG BUCK 5V 0.4A DL HEPTAWATT | - | 0 | Details |
 |
L4902A | STMicroelectronics | IC REG BCK 5V 0.3A DL 7HEPTAWATT | 0 | Details | |
 |
L4909 | STMicroelectronics | IC REG LDO ADJ 1.2A 15MULTIWATT | - | 0 | Details |
 |
L4925 | STMicroelectronics | IC REG LDO 5V 0.5A 5PENTAWATT | - | 0 | Details |
 |
L4925PD | STMicroelectronics | IC REG LINEAR 5V 500MA POWERSO20 | - | 42538 | Details |
 |
L4925PD013TR | STMicroelectronics | IC REG LDO 5V 0.5A 20POWERSO | - | 0 | Details |
 |
L4931ABD120 | STMicroelectronics | IC REG LDO 12V 0.25A 8SO | - | 0 | Details |
 |
L4931ABD120TR | STMicroelectronics | IC REG LDO 12V 0.25A 8SO | - | 5000 | Details |
 |
L4931ABD15-TR | STMicroelectronics | IC REG LDO 1.5V 0.25A 8SO | - | 0 | Details |
 |
L4931ABD25 | STMicroelectronics | IC REG LDO 2.5V 0.25A 8SO | - | 0 | Details |
 |
L4931ABD25-TR | STMicroelectronics | IC REG LDO 2.5V 0.25A 8SO | - | 0 | Details |
 |
L4931ABD33 | STMicroelectronics | IC REG LDO 3.3V 0.25A 8SO | - | 0 | Details |