Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LT1940LEFE#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 | 95 | |
| 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 | 2 | |
| Voltage - Input (Min) | 3.6V | |
| Voltage - Input (Max) | 7V | |
| Voltage - Output (Min/Fixed) | 1.25V | |
| Voltage - Output (Max) | 22V | |
| Current - Output | 1.4A | |
| Frequency - Switching | 1.1MHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Supplier Device Package | 16-TSSOP-EP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LT1940LEFE#PBF | |
| Related Links | LT1940L, LT1940LEFE#PBF Datasheet, Linear Distributor | |
![]() | RG1608N-132-B-T1 | RES SMD 1.3K OHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | NCP1117DT18T5 | IC REG LDO 1.8V 1A DPAK | datasheet.pdf | |
![]() | 75AP36-01-1-04N | SW ROTARY SP 200MA 0.3" 4POS PC | datasheet.pdf | |
| FK26X7R1C475K | CAP CER 4.7UF 16V X7R RADIAL | datasheet.pdf | ||
![]() | D38999/24KD19SN | CONN RCPT 19POS JAM NUT W/SCKT | datasheet.pdf | |
![]() | CS325S26000000ABJT | Crystal 26.0000MHz 30ppm 18pF 80 Ohm -10°C - 60°C Surface Mount 4-SMD, No Lead (DFN, LCC) | datasheet.pdf | |
![]() | 0022282313 | KK 100 HDR POL RTAN 31POS | datasheet.pdf | |
![]() | RN55E2492FBSL | RES 24.9K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | CJ1W-SCU22 | COMMUNICATIONS MODULE RS232C | datasheet.pdf | |
![]() | 83279011 | SWITCH SNAP ACTION 0.05A SPDT | datasheet.pdf | |
![]() | 10-194632-6P | CONN PLUG W/PINS | datasheet.pdf | |
![]() | ER3R-400J3PB | ENC DISC400J NEMA3R BLK | datasheet.pdf |