Manufacturer: Linear Technology
Win Source Part Number: 781305-LT3840EFE#PBF
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 28-TSSOP (0.173", 4.40mm Width) 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: 28-TSSOP-EP
Duty Cycle (Maximum): 99%
Alternative Parts (Cross-Reference): ADP3422JRUZ; ADP3422JRU; CHL8214-06CRT; CHL8214-02CRT;
Introduction Date: February 10, 2014
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
| Win Source Electronics | |
|---|---|
| Product Category | IC Switching Voltage Regulators |
| Product Number | 781305-LT3840EFE#PBF |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LT3840EFE#PBF |
| Configuration / Function | Buck; Buck |
| Output Voltage Type | Transistor Driver |
| Package Type | SSOP; Other; 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Special Features | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Power Good, Soft Start, Tracking |
