Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LT3991EMSE-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 | 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 | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.3V | |
| Voltage - Input (Max) | 55V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| Current - Output | 1.2A | |
| Frequency - Switching | 200kHz ~ 2MHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | |
| Supplier Device Package | 10-MSOP-EP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LT3991EMSE-3.3#PBF | |
| Related Links | LT3991EMS, LT3991EMSE-3.3#PBF Datasheet, Linear Distributor | |
![]() | P0904UBLTP | SIDACTOR 4CHP 150V 250A MS013 | datasheet.pdf | |
![]() | 07-002-171 | FLAT FLEX CABLE 7 POS 2" 26AWG | datasheet.pdf | |
![]() | VE-JWL-CX | CONVERTER MOD DC/DC 28V 75W | datasheet.pdf | |
![]() | VE-JNV-IZ-B1 | CONVERTER MOD DC/DC 5.8V 25W | datasheet.pdf | |
![]() | RN55C3240BRE6 | RES 324 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | M39003/01-6167/HSD | CAP TANT 0.12UF 10% 50V AXIAL | datasheet.pdf | |
![]() | ATS-05F-62-C1-R0 | HEATSINK 40X40X15MM L-TAB | datasheet.pdf | |
![]() | ATS-19G-69-C3-R0 | HEATSINK 45X45X20MM L-TAB T412 | datasheet.pdf | |
![]() | MLG1005S9N1HTD25 | FIXED IND 9.1NH 500MA 300 MOHM | datasheet.pdf | |
![]() | 1818559 | DMC 1 5/ 7-G1F-3 5-LRP20THRR56 | datasheet.pdf | |
| MBR2X100A120 | DIODE SCHOTTKY 120V 200A SOT227 | datasheet.pdf | ||
![]() | XCS05XL-4PC256I | Spartan and Spartan-XL Families FPGA Field Programmable Gate Arrays IC | datasheet.pdf |