Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LT3973HDD-3.3#PBF | |
| 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 | |
| Standard Package | 121 | |
| 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 | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.2V | |
| Voltage - Input (Max) | 42V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| Current - Output | 750mA | |
| Frequency - Switching | 195kHz ~ 2.15MHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-WFDFN Exposed Pad | |
| Supplier Device Package | 10-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LT3973HDD-3.3#PBF | |
| Related Links | LT3973HD, LT3973HDD-3.3#PBF Datasheet, Linear Distributor | |
![]() | 444-144-512-D | ASSEMBLY 4 POSITION 4 CONTACT | datasheet.pdf | |
![]() | LS6-PCKIT | KIT VIPERLINK CD/LS6-PC CBL 9PIN | datasheet.pdf | |
![]() | PIC18F2320-E/SO | IC MCU 8BIT 8KB FLASH 28SOIC | datasheet.pdf | |
![]() | VI-J1W-MX-B1 | CONVERTER MINIMOD DC/DC 5.5V 75W | datasheet.pdf | |
![]() | VI-27H-IY-F2 | CONVERTER MOD DC/DC 52V 50W | datasheet.pdf | |
![]() | VE-JTV-IY-F3 | CONVERTER MOD DC/DC 5.8V 50W | datasheet.pdf | |
![]() | EX-F62-PN-C5 | SENSOR LIQUID LEAK 12-24VDC PNP | datasheet.pdf | |
![]() | REE75RE | POT 75 OHM 12.5W WIREWOUND LIN | datasheet.pdf | |
![]() | ATS-18H-101-C2-R0 | HEATSINK 45X45X30MM R-TAB T766 | datasheet.pdf | |
![]() | T38121-19-0 | Connector Barrier Block Strip 19 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | 1907540-5 | FO C/A SC SC 50/125 ORN | datasheet.pdf | |
![]() | XC3030-5PC84C | IC FPGA 34 I/O 44PLCC | datasheet.pdf |