LTC7820IUFD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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, Tracking |
| 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 |
LTC7820IUFD#PBF Overview
This switching controller fits most application requirements since it is packaged in a 28-WFQFN Exposed Pad package. For outputs of 1, this dc motor controller is suitable. Packaged in solid enclosures, this pmic has a Tube rating. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 6V~72V. Worked in a -40°C~125°C TJ dc switcher before. Switching can be done at 100kHz~1MHz with this switching controller. dc dc regulator can be generalized using Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. An analog IC with the SWITCHED CAPACITOR REGULATOR signal is connected to the switch converters. Thare switching converters has a terminal (s) at QUAD . A variety of dc switching's functions can be performed on 28 terminations. There is a DC switcher's nominal voltage of 12V. LTC7820 can be searched for other relevant dc to dc converter ics. Pins number 28 of switching converter in total. dc dc voltage regulators should have a minimum input voltage of 6V. Hence, ALSO CONFIGURED AS INVERTER is used to better suit the DC to DC voltage regulator's situation.
LTC7820IUFD#PBF Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
ALSO CONFIGURED AS INVERTER
LTC7820IUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC7820IUFD#PBF DC to DC converter applications.
- Computer application technology
- Communication system
- Experimental setup
- Electric heating, lighting
- Surge protection circuits
- Adjustable voltage or current linear circuits
- Surface processing equipment
- Constant current circuits
- Various precision measuring detectors
- Sink circuits
