Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
20-WFQFN Exposed Pad |
Operating Temperature |
-55°C~150°C TJ |
Packaging |
Tube |
Published |
2014 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Base Part Number |
LTC3807 |
Function |
Step-Down |
Number of Outputs |
1 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
4V~38V |
Control Features |
Current Limit, Enable, Frequency Control, Soft Start, Tracking |
Topology |
Buck |
Frequency - Switching |
50kHz~900kHz |
Synchronous Rectifier |
Yes |
Duty Cycle (Max) |
99% |
Clock Sync |
No |
RoHS Status |
ROHS3 Compliant |
LTC3807MPUDC#PBF Overview
Capsuled in the 20-WFQFN Exposed Pad package, the switching controller suits most application needs. There is sufficient capacity to generate switching controller for outputs 1. PMIC packaging is solid with a Tube enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 4V~38V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in an dc switcher with -55°C~150°C TJ. It can switch at 50kHz~900kHz. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, Frequency Control, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. In addition to "LTC3807", there are other relevant dc to dc converter ics you can find.
LTC3807MPUDC#PBF Features
Transistor Driver Outputs
Switching Frequency: 50kHz~900kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking
LTC3807MPUDC#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3807MPUDC#PBF DC to DC converter applications.
- Overvoltage protection circuits in TV sets
- Constant current circuits
- Computed tomography (CT)
- Geothermal power
- Printing
- Smart grid
- Product testing
- Shearing machines
- Bending machines
- seismic instrument power circuits