LTC3823EGN#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3823 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 20mA |
| Voltage - Supply (Vcc/Vdd) | 4.5V~36V |
| Control Features | Enable, On Time Control, Power Good, Soft Start, Tracking |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 36V |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 1MHz |
| Duty Cycle (Max) | 90% |
| Switching Frequency | 200kHz |
| Clock Sync | No |
| Length | 9.893mm |
| Width | 3.899mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3823EGN#PBF Overview
As a result of 28-SSOP (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. dc controls with 4.5V~36V voltage are supplied and operated. Qualified to work in a -40°C~85°C TA dc switcher. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Enable, On Time Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. 28 terminations with various dc switching's functions. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics will be returned if you search "LTC3823". There are a total of 28 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, the DC regulator outputs 5V voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 20mA. There is a maximum frequency of 1MHz for this dc regulators. Because the dc switcher's maximum input voltage is 36V users must limit the voltage accordingly. This controller performs best at a frequency of 200kHz.
LTC3823EGN#PBF Features
Transistor Driver Outputs
Enable, On Time Control, Power Good, Soft Start, Tracking
Switching Frequency: 200kHz
LTC3823EGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3823EGN#PBF DC to DC converter applications.
- Electric water heaters
- Electrical power transmission
- Smoke prevention equipment
- Combined machine tools
- Network technology
- Photovoltaic power
- Large fire protection systems
- Wide-range voltage regulation circuits
- Ball screw pair
- Energy management systems
