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LTC7840EFE#PBF
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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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 |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Function | Step-Up |
| Number of Outputs | 2 |
| Output Type | PWM |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 5.5V~60V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good |
| Topology | Boost |
| Frequency - Switching | 50kHz~425kHz |
| Synchronous Rectifier | No |
| Duty Cycle (Max) | 96% |
| Clock Sync | Yes |
| RoHS Status | ROHS3 Compliant |
LTC7840EFE#PBF Overview
As a result of 28-TSSOP (0.173, 4.40mm Width) Exposed Pad compact design, the switching controller is compatible with most applications. For 2 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. It is capable of handling PWM dc switching's outputs (s). The supply and operating voltage of the dc control are 5.5V~60V. Worked in a -40°C~125°C TJ dc switcher before. Using this switching controller, it is possible to switch at 50kHz~425kHz. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good.
LTC7840EFE#PBF Features
PWM Outputs
Switching Frequency: 50kHz~425kHz
Current Limit, Enable, Frequency Control, Power Good
LTC7840EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC7840EFE#PBF DC to DC converter applications.
- Bending machines
- Industrial controllers
- Grinders
- Electrical distribution systems
- Electric water heaters
- Imported equipment
- Experimental setup
- Driver circuits
- Mobile phones
- Telecommunications equipment