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LTC7840IUFD#PBF
Purchase
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can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
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are any updates.
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-WFQFN 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 |
LTC7840IUFD#PBF Overview
Capsuled in the 28-WFQFN Exposed Pad package, the switching controller suits most application needs. It is sufficient to generate 2 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle PWM dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 5.5V~60V. Suitable for work in a -40°C~125°C TJ dc switcher. The switching controller can be switched at 50kHz~425kHz. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good.
LTC7840IUFD#PBF Features
PWM Outputs
Switching Frequency: 50kHz~425kHz
Current Limit, Enable, Frequency Control, Power Good
LTC7840IUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC7840IUFD#PBF DC to DC converter applications.
- Scientific testing
- Communication system
- Refrigerators of central air conditioners
- Magnetohydrodynamic power
- Driver circuits
- Imported equipment
- Household control circuits
- Network technology
- Ball screw pair
- Electric heating, lighting