Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-L4971 | |
| 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 | L4971 View All Specifications | |
| Product Training Modules | DC to DC Conversion Cookbook | |
| Reference Design Library | STEVAL-ISV003V1: 250W, Solar Microinverter, MPPT | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 50 | |
| 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 | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 8V | |
| Voltage - Input (Max) | 55V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | 50V | |
| Current - Output | 1.5A | |
| Frequency - Switching | 100kHz ~ 300kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-DIP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | L4971 | |
| Related Links | L4, L4971 Datasheet, ST Distributor | |
![]() | 9T08052A1622FBHFT | RES SMD 16.2K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | KTR18EZPJ106 | RES SMD 10M OHM 5% 1/4W 1206 | datasheet.pdf | |
![]() | F-51852GNFQJ-LW-AAN | LCD GRAPHIC 128X64 WH LED TRANSM | datasheet.pdf | |
![]() | HW-095095-10-9 | LABEL HW HI TACK POLY 9.5X9.5MM | datasheet.pdf | |
![]() | YB15CKW01-5F12-JF | SWITCH PUSHBUTTON SPDT 3A 125V | datasheet.pdf | |
![]() | 72-CHE-2 | RIBBON CABLE ASSY 2" | datasheet.pdf | |
![]() | ASEMPC-30.000MHZ-LY-T3 | OSC MEMS 30.000MHZ CMOS SMD | datasheet.pdf | |
| 1003P1T1B1M2QE | SWITCH TOGGLE 3PDT 5A 120V | datasheet.pdf | ||
![]() | PT-40-G-L51-MPJ | BIG CHIP LED HB MODULE GREEN | datasheet.pdf | |
![]() | 495915 | 3:1 HEAT SHRINK TUBING RED | datasheet.pdf | |
![]() | HZ0603C152R-10 | FERRITE CHIP SMD | datasheet.pdf | |
![]() | D38999/24JJ29HC | CONN HSG RCPT JAM NUT 29POS PIN | datasheet.pdf |