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 | |
![]() | 74AC02MTCX | IC GATE NOR 4CH 2-INP 14-TSSOP | datasheet.pdf | |
![]() | E6C3-CWZ5GH 100P/R 1M | ENCODER ROTARY 12-24V 100RES 1M | datasheet.pdf | |
![]() | P6KE170CA-E3/73 | TVS DIODE 145VWM 234VC DO204AC | datasheet.pdf | |
![]() | D38999/26FE26PCL | CONN HSG PLUG 26POS STRGHT PINS | datasheet.pdf | |
![]() | SP6201EM5-L | IC REG LDO ADJ 0.2A SOT23-5 | datasheet.pdf | |
![]() | VE-B62-EV-S | CONVERTER MOD DC/DC 15V 150W | datasheet.pdf | |
![]() | 902-130 | ROUND SPACER 0.032" NYLON 3.3MM | datasheet.pdf | |
![]() | MP8-3W-1L-1Q-4LE-00 | MP CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | SMA6J12A | TVS DIODE 12VWM 19.9VC | datasheet.pdf | |
![]() | 8N3Q001EG-1136CDI8 | IC OSC CLOCK QD FREQ 10CLCC | datasheet.pdf | |
![]() | ATS-17F-136-C1-R0 | HEATSINK 70X70X25MM XCUT | datasheet.pdf | |
![]() | 10-107636-78P | CONN PLUG 14POS INLINE PIN | datasheet.pdf |