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LTC3897EUHF#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 | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2011 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | LTC3897 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~65V |
| Control Features | Current Limit, Frequency Control, Overcurrent, Ramping |
| Topology | Boost |
| Frequency - Switching | 75kHz~850kHz |
| Synchronous Rectifier | Yes |
| RoHS Status | ROHS3 Compliant |
LTC3897EUHF#PBF Overview
As a result of 38-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. For 2 outputs, the dc motor controller is appropriate. PMIC packaging is solid with a Tube enclosure. There are Transistor Driver dc switching's output (s) that it can handle. 4.5V~65V is the operating voltage and supply voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. A switching controller such as this can switch at a value of 75kHz~850kHz . The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Frequency Control, Overcurrent, Ramping. You can find other relevant dc to dc converter ics by searching "LTC3897".
LTC3897EUHF#PBF Features
Transistor Driver Outputs
Switching Frequency: 75kHz~850kHz
Current Limit, Frequency Control, Overcurrent, Ramping
LTC3897EUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3897EUHF#PBF DC to DC converter applications.
- Digital video recorders
- Geothermal power
- Current source circuits
- CNC system
- Terrestrial set-top boxes
- Emergency lighting monitoring equipment
- Hydrogen power
- Communication system
- ATMs
- Computed tomography (CT)