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LTC3899MPUHF#PBF
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Package / Case | 38-WFQFN Exposed Pad |
| Operating Temperature | -55°C~150°C TJ |
| Packaging | Tube |
| Published | 2015 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | LTC3899 |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~60V |
| Control Features | Enable, Frequency Control, Soft Start, Tracking |
| Topology | Buck, Buck-Boost |
| Frequency - Switching | 105kHz~835kHz 350kHz~535kHz |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Output Phases | 2 |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
LTC3899MPUHF#PBF Overview
With a 38-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 3 input. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. dc controls with 4.5V~60V voltage are supplied and operated. A -55°C~150°C TJ dc switcher is not a problem. The switching controller can be switched at 105kHz~835kHz 350kHz~535kHz. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start, Tracking. You can find other relevant dc to dc converter ics by searching "LTC3899".
LTC3899MPUHF#PBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Soft Start, Tracking
LTC3899MPUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3899MPUHF#PBF DC to DC converter applications.
- Smart grid
- Machining centers
- Handheld GPS
- Medical equipment
- Drilling machines
- Wide-range voltage regulation circuits
- Experimental setup
- Photovoltaic power
- Hydro power
- Driver circuits