Manufacturer: Linear Technology
Win Source Part Number: 781378-LT3990EMSE#TR
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 210kHz ~ 2.3MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Current: 350mA
Family Name: LT3990
Output Voltage: 1.21V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-MSOP-EP
Output Voltage MAX: 25V
Input Voltage MIN: 4.2V
Voltage Input MAX: 62V
Alternative Parts (Cross-Reference): SM74304MM; SM74304MMX; SM74304SDX; SM74304MME;
Introduction Date: December 07, 2009
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
| Win Source Electronics | |
|---|---|
| Product Category | IC Switching Voltage Regulators |
| Product Number | 781378-LT3990EMSE#TRPBF |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LT3990EMSE#TRPBF |
| Configuration / Function | Buck; Buck |
| Output Voltage Type | Adjustable / Variable; Adjustable |
| Package Type | Other; 16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
| Special Features | Multiple Outputs; Synchronous Rectification |
| Output Voltage | 1.21 volts |
