LTC7820IUFD#TRPBF
| Parameters | |
|---|---|
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| 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 |
| 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 |
LTC7820IUFD#TRPBF Overview
Capsuled in the 28-WFQFN Exposed Pad package, the switching controller suits most application needs. 1 outputs are supported by the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 6V~72V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. There is a switch at 100kHz~1MHz that can be used with this controller. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHED CAPACITOR REGULATOR. Terminal (s) of the switching converters are designed at the QUAD position. 28 terminations with a variety of function. DC switcher's input voltageis 12V volts. A search for "LTC7820" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 28. Input voltage of dc dc voltage regulator should be 6V. This value is ALSO CONFIGURED AS INVERTER so that DC to DC voltage regulator better serves the purpose.
LTC7820IUFD#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
ALSO CONFIGURED AS INVERTER
LTC7820IUFD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC7820IUFD#TRPBF DC to DC converter applications.
- Correction machines
- Linear guide
- Television equipment
- Printing equipment
- Telecommunications equipment
- Series voltage regulation circuits
- Overvoltage protection circuits in TV sets
- Large fire protection systems
- Industrial controllers
- Die casting equipment
