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 | |
![]() | 9T08052A1501DBHFT | RES SMD 1.5K OHM 0.5% 1/8W 0805 | datasheet.pdf | |
![]() | LD3985J33R | IC REG LDO 3.3V 0.15A 5FLIPCHIP | datasheet.pdf | |
![]() | 1445807-1 | CONN PLUG HOUSING 11-9POS CPC | datasheet.pdf | |
| TOP414GN-TL | IC REG MULTI CONFIG ISO 8SMD | datasheet.pdf | ||
![]() | GRM0336R1E101GD01D | CAP CER 100PF 25V R2H 0201 | datasheet.pdf | |
![]() | 4814P-T01-221 | RES ARRAY 7 RES 220 OHM 14SOIC | datasheet.pdf | |
![]() | RWR80S2491FRRSL | RES 2.49K OHM 2W 1% WW AXIAL | datasheet.pdf | |
![]() | VOM160P-X001T | OPTOISOLATOR 3.75KV TRIAC 4SOP | datasheet.pdf | |
![]() | M7683-46 | 14MM JUMPER SKT W/HNDL BLUE | datasheet.pdf | |
![]() | MS3112E14-5PX | CONN RCPT 5POS BOX MNT PIN | datasheet.pdf | |
![]() | ACL 781 | ECONOMY COMBO TESTER | datasheet.pdf | |
![]() | XC5VLX20T-2FFG323CS1 | IC FPGA 172 I/O 323FCBGA | datasheet.pdf |