Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LT3991IMSE#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 | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.3V | |
| Voltage - Input (Max) | 55V | |
| Voltage - Output (Min/Fixed) | 1.19V | |
| Voltage - Output (Max) | 30V | |
| 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) | LT3991IMSE#PBF | |
| Related Links | LT3991I, LT3991IMSE#PBF Datasheet, Linear Distributor | |
![]() | LT M673-R1S2-35 | LED GREEN CLEAR 2SMD | datasheet.pdf | |
![]() | 342-050-541-201 | CARDEDGE 50POS DUAL .100 GREEN | datasheet.pdf | |
![]() | ESC40DRXN | CONN EDGECARD 80POS DIP .100 SLD | datasheet.pdf | |
![]() | 204351-6 | CONN SOCKET 22-28AWG CRIMP AU | datasheet.pdf | |
![]() | 831390CAB.5.R | SLDSW 5A 0.5M RLR 79211674 | datasheet.pdf | |
![]() | CRL1206-FW-3R00ELF | RES SMD 3 OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | PHEC80R-R311-XLF | CONN D-SUB | datasheet.pdf | |
![]() | 79206-172HLF | HEADER BERGSTIK R/A | datasheet.pdf | |
![]() | CIR020R-22-14P-F80-20 | CONN RCPT 19POS PNL MNT PIN | datasheet.pdf | |
![]() | 212984-7 | PLUG INSERT, ECMSC | datasheet.pdf | |
![]() | C3950CA | DPDT TOGGLE SWITCH | datasheet.pdf | |
![]() | TVS06RF-23-35P-UWBSB4 | TV 100C 100#22D PIN WALL RECP | datasheet.pdf |