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LTC7820EUFD#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 |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO CONFIGURED AS INVERTER |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC7820 |
| Function | Step-Up, Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 6V~72V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Input Voltage (Min) | 6V |
| Topology | Buck, Boost |
| Frequency - Switching | 100kHz~1MHz |
| Synchronous Rectifier | No |
| Switcher Configuration | DOUBLER |
| Duty Cycle (Max) | 50% |
| Output Phases | 2 |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 4mm |
| RoHS Status | RoHS Compliant |
LTC7820EUFD#PBF Overview
In the 28-WFQFN Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 6V~72V volts and has 6V~72V supply voltage. Qualified to work in a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 100kHz~1MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start provides dcdc regulator efficient switching control. Connected to a SWITCHED CAPACITOR REGULATOR analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at QUAD. Different dc switching's functions can be applied to 28 terminations. It is inputted with a DC switcher's voltage of 12V. LTC7820 can be used to locate other relevant dc to dc converter ics. 28 pins are on switching converter. The minimum input voltage of the dc dc voltage regulator should be 6V. Hence, ALSO CONFIGURED AS INVERTER is used to better suit the DC to DC voltage regulator's situation.
LTC7820EUFD#PBF Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
ALSO CONFIGURED AS INVERTER
LTC7820EUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC7820EUFD#PBF DC to DC converter applications.
- Automatic testing equipment
- Surface processing equipment
- Smoke exhaust equipment
- Scientific testing
- Post equipment
- Planers
- Elevator lighting
- Adjustable voltage or current linear circuits
- Wind power
- Flexible manufacturing cells