Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-L4973V5.1 | |
| 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 | 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) | 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 | 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) | L4973V5.1 | |
| Related Links | L497, L4973V5.1 Datasheet, ST Distributor | |
![]() | 3-1393118-1 | RELAY GEN PURPOSE 3PDT 10A 110V | datasheet.pdf | |
![]() | 5-147490-5 | CONN CARDEDGE 55DL POS .100 GOLD | datasheet.pdf | |
![]() | A226S1YZQ | SWITCH TOGGLE DPDT 6A 125V | datasheet.pdf | |
![]() | KPSE02E22-55SZ | CONN RCPT 55POS BOX MNT W/SKTS | datasheet.pdf | |
![]() | 0034.4922 | FUSE 1.25A 125VAC RADIAL | datasheet.pdf | |
![]() | DS90LV048ATMX | IC LINE RVR 3V QUAD DIFF 16-SOIC | datasheet.pdf | |
| 501MCB-ABAF | OSC PROG 2.5NS 20PPM 3.2X5MM | datasheet.pdf | ||
![]() | 8N3DV85FC-0066CDI | IC OSC VCXO DUAL FREQ 6-CLCC | datasheet.pdf | |
![]() | 8N3Q001LG-0079CDI | IC OSC CLOCK QD FREQ 10CLCC | datasheet.pdf | |
![]() | BFC238640124 | CAP FILM 120 NF 10% 1400VDC RAD | datasheet.pdf | |
![]() | TVS07RF-25-37BA | TV 39C 39#16 SKT J/N RECP | datasheet.pdf | |
![]() | GRM31CF51E224ZE01L | Capacitors Inductors Filters... | datasheet.pdf |