Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LT3991EMSE-5#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) | 5V | |
| 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-5#PBF | |
| Related Links | LT3991EM, LT3991EMSE-5#PBF Datasheet, Linear Distributor | |
![]() | C5750X7R2A105M230KA | CAP CER 1UF 100V X7R 2220 | datasheet.pdf | |
![]() | MS27473T14A5P | CONN PLUG 5POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | PG0087.222NLT | FIXED IND 2.2UH 2.2A 45 MOHM SMD | datasheet.pdf | |
![]() | RN60C2981DRE6 | RES 2.98K OHM 1/4W .5% AXIAL | datasheet.pdf | |
![]() | 929665-01-32-EU | CONN HEADER 64POS STR DUAL .100" | datasheet.pdf | |
![]() | PPM0830 GR002 | HOOK-UP STRND 8AWG GREEN 500' | datasheet.pdf | |
![]() | SMBJ22CE3/TR13 | TVS DIODE 22VWM 39.4VC SMBJ | datasheet.pdf | |
![]() | ATS-19G-180-C2-R0 | HEATSINK 35X35X35MM R-TAB T766 | datasheet.pdf | |
![]() | ATS-13C-187-C3-R0 | HEATSINK 45X45X10MM R-TAB T412 | datasheet.pdf | |
![]() | TXR40AB00-1808BI | CONN BACKSHELL ADPT SZ 19F OLIVE | datasheet.pdf | |
![]() | 91-569726-35F | LJT07RT-19-35SA-023 W/ PC CON | datasheet.pdf | |
![]() | TV07DZ-23-21SD | TV 21C 21#16 SKT J/N RECP | datasheet.pdf |