Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-L4973D5.1 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Other Related Documents | L4973 View All Specifications | |
| Product Training Modules | DC to DC Conversion Cookbook | |
| Reference Design Library | STEVAL-ISA090V1: 5.1V @ 3.5A, 8 ~ 55V in | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 40 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tube | |
| 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 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | L4973D5.1 | |
| Related Links | L497, L4973D5.1 Datasheet, ST Distributor | |
![]() | 1979970000 | TERM BLOCK PLUG 20POS 90DEG 5MM | datasheet.pdf | |
![]() | VE-23L-MY-F4 | CONVERTER MOD DC/DC 28V 50W | datasheet.pdf | |
| AO4413 | MOSFET P-CH 30V 15A 8SOIC | datasheet.pdf | ||
![]() | XTEAWT-00-0000-000000EE5 | LED XLAMP NEUTRAL WHT 4000K 2SMD | datasheet.pdf | |
![]() | IXTA44P15TTRL | MOSFET P-CH 150V 44A TO-263 | datasheet.pdf | |
![]() | ABC12DTAI | CONN EDGECARD 24POS .100" | datasheet.pdf | |
![]() | AMC06DRSD-S288 | CONN EDGECARD 12POS .100" | datasheet.pdf | |
![]() | AMC25DTKH-S328 | CONN EDGECARD 50POS .100" | datasheet.pdf | |
![]() | VS-10CWH02FN-M3 | DIODE ARRAY GP 200V 10A TO252AA | datasheet.pdf | |
![]() | 300X10159X | 37POS COMPUTER METALIZED | datasheet.pdf | |
![]() | XQ4013XL-1HQ240N | QML High-Reliability FPGAs IC | datasheet.pdf | |
![]() | EP1C6T240C6 | Cyclone FPGA Family IC | datasheet.pdf |