Manufacturer: Linear Technology
Win Source Part Number: 781308-LT3840IUFE#PB
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 38-WFQFN Exposed Pad
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 50kHz ~ 1MHz
Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
Supply Voltage: 2.5 V ~ 60 V
Number of Outputs: 1
Output Configuration: Positive or Negative
Synchronous Rectifier: Yes
Family Name: LT3840
Output Phases: 1
Clock Sync: Yes
Categories: Integrated Circuits (ICs)
Manufacturer Package: 38-QFN (4x6)
Duty Cycle (Maximum): 99%
Alternative Parts (Cross-Reference): CHL8214-00CRT; CHL8214-04CRT; ISL6324AIRZ-TR5381; CHL8214-06CRT;
Introduction Date: February 10, 2014
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
| Win Source Electronics | |
|---|---|
| Product Category | IC Switching Voltage Regulators |
| Product Number | 781308-LT3840IUFE#PBF |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LT3840IUFE#PBF |
| Configuration / Function | Buck; Buck |
| Output Voltage Type | Transistor Driver |
| Package Type | Other; 38-WFQFN Exposed Pad |
| Special Features | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Power Good, Soft Start, Tracking |
