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 | |
| HCPL-7721-360E | OPTOISO 3.75KV PUSH PULL 8DIP GW | datasheet.pdf | ||
![]() | UTP02448P | CONN HSG RCPT 48POS WALL MNT PIN | datasheet.pdf | |
![]() | TXR54AB90-1608BI | CONN BACKSHELL ADPT SZ16-19 OLIV | datasheet.pdf | |
![]() | 0191710012 | HOOK INSULKRIMP (B-219-10X) | datasheet.pdf | |
![]() | RNC55J6191FMBSL | RES 6.19K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | C3216CH2J101J060AA | CAP CER 100PF 630V CH 1206 | datasheet.pdf | |
![]() | 3120-F311-P7T1-W12FY3-8A | CIR BRKR THRM 8A 250VAC 50VDC | datasheet.pdf | |
![]() | ECC61DTBS | CONN EDGECARD 122POS .100" | datasheet.pdf | |
![]() | S-1628A-CA(51) | FEMALE PLUG COVER | datasheet.pdf | |
![]() | MKP383330100JF02W0 | CAP FILM 1000VDC 0.03UF RADIAL | datasheet.pdf | |
![]() | D38999/24TJ20PN-LC | TV 30C MIXED PIN J/N RECP | datasheet.pdf | |
![]() | TVP00DZ-25-43SB | TV 43C 23#20 20#16 SKT RECP | datasheet.pdf |