Manufacturer: Linear Technology
Win Source Part Number: 781366-LT3973IDD-3.3
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 10-WFDFN Exposed Pad
Mounting: SMD
Output Type: Fixed
Function: Step-Down
Topology: Buck
Frequency - Switching: 195kHz ~ 2.15MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Current: 750mA
Family Name: LT3973I
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 10-DFN (3x3)
Input Voltage MIN: 4.2V
Voltage Input MAX: 42V
Alternative Parts (Cross-Reference): UCC3954PW; UCC3954N; EZ5Z3-T3.3; EZ5Z3-S3.3.TR;
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
| Win Source Electronics | |
|---|---|
| Product Category | IC Switching Voltage Regulators |
| Product Number | 781366-LT3973IDD-3.3#TRPBF |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LT3973IDD-3.3#TRPBF |
| Configuration / Function | Buck; Buck |
| Output Voltage Type | Fixed; Fixed |
| Package Type | Other; 10-WFDFN Exposed Pad |
| Special Features | Multiple Outputs; Synchronous Rectification |
| Output Voltage | 3.3 volts |
