Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-E-L4973V3.3 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 25 | |
| 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) | E-L4973V3.3 | |
| Related Links | E-L49, E-L4973V3.3 Datasheet, ST Distributor | |
![]() | TC1029EPA | IC OPAMP GP 90KHZ RRO 8DIP | datasheet.pdf | |
![]() | 15KP110A | TVS DIODE 110VWM 178VC AXIAL | datasheet.pdf | |
![]() | SMF150AT1 | TVS DIODE 150VWM 243VC SOD123FL | datasheet.pdf | |
![]() | SLA580BCT3F | LED BLUE CLEAR 5MM ROUND T/H | datasheet.pdf | |
![]() | IXSH40N60B | IGBT 600V 75A 280W TO247 | datasheet.pdf | |
![]() | AT24C1024B-PU25 | IC EEPROM 1MBIT 1MHZ 8DIP | datasheet.pdf | |
![]() | LTC6992IDCB-1#TRPBF | IC OSC SILICON PROG 6-DFN | datasheet.pdf | |
![]() | ATTINY28L-4AUR | IC MCU 8BIT 2KB FLASH 32TQFP | datasheet.pdf | |
![]() | 71A30-01B12N | SWITCH ROTARY | datasheet.pdf | |
![]() | 77317-412-34LF | BERGSTIK | datasheet.pdf | |
![]() | C48-00R14-3S8-402 | 26500 3C 2#16 1#2 S TH RECP WC | datasheet.pdf | |
![]() | PT02SE20-16S-LC | PTSE 16C 16#16 SKT RECP | datasheet.pdf |