LTC3823EUH#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 |
| Supplier Device Package | 32-QFN (5x5) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2006 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Base Part Number | LTC3823 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Number of Channels | 1 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4.5V |
| Output Configuration | Positive |
| Output Current | 25A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~36V |
| Control Features | Enable, On Time Control, Power Good, Soft Start, Tracking |
| Topology | Buck |
| Synchronous Rectifier | Yes |
| Max Frequency | 1MHz |
| Max Duty Cycle | 90 % |
| Duty Cycle (Max) | 90% |
| Switching Frequency | 200kHz |
| Clock Sync | No |
| Output Phases | 1 |
| Number of Output Phases | 1 |
| Length | 5mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3823EUH#PBF Overview
Capsuled in the 32-WFQFN Exposed Pad package, the switching controller suits most application needs. For outputs of 1, this dc motor controller is suitable. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. 4.5V~36V is the operating voltage and supply voltage of the dc control. A -40°C~85°C TA dc switcher is not a problem. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, On Time Control, Power Good, Soft Start, Tracking for efficient switching control. Searching "LTC3823" will return other relevant dc to dc converter ics. There are only 32 pins on switching converter. In most cases, the dc dc regulator's output current is 25A. This information should be noted when you begin working with the component. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 90 %. 1MHz is the maximum frequency of this dc regulators. Ideally, dc regulator should be kept at a temperature of -40°C or higher. There should be 85°C temperature above 85°C degrees Celsius when dc regulator runs. Its supplier dc dc controller package is 32-QFN (5x5). During switching, this controller has a phase of 1. Communication on 1 channels is high-quality. When it comes to maximum supply voltage, switching voltage regulators is rated 36V. In most cases, this controller will perform well at frequency 200kHz.
LTC3823EUH#PBF Features
Transistor Driver Outputs
Enable, On Time Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 90 %
Switching Frequency: 200kHz
LTC3823EUH#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3823EUH#PBF DC to DC converter applications.
- Hydrogen power
- Printing equipment
- Milling machines
- Plate bending machines
- Balance equipment
- Adjustable voltage or current linear circuits
- Scientific testing
- Machining centers
- Digital precision reference circuits
- Sensitive electronic devices
