Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
Internal Part Number | EIS-L4973V3.3 | |
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 | 20 | |
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) | 0.5V (3.3V) | |
Voltage - Output (Max) | 50V | |
Current - Output | 3.5A | |
Frequency - Switching | 100kHz ~ 300kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | 18-DIP (0.300", 7.62mm) | |
Supplier Device Package | 18-DIP | |
Weight | 0.001 KG | |
Application | Email for details | |
Alternative Part (Replacement) | L4973V3.3 | |
Related Links | L497, L4973V3.3 Datasheet, ST Distributor |
![]() | ED3100/12 | TERMINAL BLOCK 5MM 12POS PCB | datasheet.pdf | |
![]() | RJ6S253 | TRIMMER 25K OHM 0.5W TH | datasheet.pdf | |
![]() | RMCF1210FT64K9 | RES SMD 64.9K OHM 1% 1/3W 1210 | datasheet.pdf | |
![]() | MS27468P15B15S | CONN RCPT 15POS JAM NUT W/SCKT | datasheet.pdf | |
![]() | PE-0603CD111JTT | FIXED IND 110NH 300MA 610 MOHM | datasheet.pdf | |
![]() | VE-BWV-CY-F2 | CONVERTER MOD DC/DC 5.8V 50W | datasheet.pdf | |
![]() | RLR20C6R19FRB14 | RES 6.19 OHM 1% 1/2W AXIAL | datasheet.pdf | |
![]() | 7207SYV3BE | SWITCH TOGGLE DPDT 0.4VA 20V | datasheet.pdf | |
![]() | SF2B-CSL05 | CABLE FOR SERIES CONNECTION 0.5M | datasheet.pdf | |
![]() | ECC61DTBT | CONN EDGECARD 122POS .100" | datasheet.pdf | |
![]() | PT01SE-14-12S | CONN RCPT 12POS INLINE SKT | datasheet.pdf | |
![]() | CTVP00RW-11-99JC-LC | CTV 7C 7#20 SKT RECP | datasheet.pdf |