LTC7812IUH#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Number of Pins | 32 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2015 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | LTC7812 |
| Function | Step-Up, Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 60V |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Output Current | 20A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~38V |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Max Output Voltage | 60V |
| Topology | Buck, Boost |
| Min Input Voltage | 4.5V |
| Frequency - Switching | 115kHz~835kHz 350kHz~535kHz |
| Max Input Voltage | 38V |
| Synchronous Rectifier | No |
| Min Output Voltage | 800mV |
| Max Duty Cycle | 99 % |
| Duty Cycle (Max) | 96%, 99% |
| Output Phases | 1 |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC7812IUH#PBF Overview
With a 32-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 2 output generation. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 4.5V~38V. A -40°C~125°C TJ dc switcher is not a problem. Using this switching controller, it is possible to switch at 115kHz~835kHz 350kHz~535kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Power Good, Soft Start, Tracking. A search for "LTC7812" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 32. A 60V voltage of DC regulator was detected in the test statistics. The dc dc regulator's usual output current is 20A, which should be noted down when you start a project. voltage regulator dc to dcs with a 99 % duty cycle are designed to be reliable when powered on and powered off. The maximum input voltage of this dc switcher is 38V, so users must limit the voltage accordingly. There must be a 4.5V supply voltage. Depending on the datasheet, the switching converter can output 60V volts at its peak. Lowest voltage output of the voltage controller must be greater than 800mV.
LTC7812IUH#PBF Features
Transistor Driver Outputs
Switching Frequency: 115kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 99 %
LTC7812IUH#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC7812IUH#PBF DC to DC converter applications.
- Injection molding machinery
- Adjustable voltage or current linear circuits
- Geothermal power
- Handheld GPS
- Solar power plants
- Die casting equipment
- Ball screw pair
- Large fire protection systems
- Analog precision reference circuits
- Electric heating, lighting
