LTC3834EDHC-1#TRPBF
| Parameters | |
|---|---|
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3834 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Output Current | 25A |
| Voltage - Supply (Vcc/Vdd) | 4V~36V |
| Control Features | Enable, Soft Start, Tracking |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 250kHz~530kHz |
| Input Voltage (Max) | 36V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Frequency | 580kHz |
| Duty Cycle (Max) | 99.4% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
LTC3834EDHC-1#TRPBF Overview
With its 16-WFDFN Exposed Pad package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. A solid enclosure of Tape & Reel (TR) surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). Voltages 4V~36V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 250kHz~530kHz . The Surface Mount value makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Soft Start, Tracking. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . A variety of dc switching's functions can be performed on 16 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Search for "LTC3834" to find other relevant dc to dc converter ics. Total pins of switching converter are 16. Specially, switching converter corresponds to type Switching Regulator or Controllers. An input voltage of 4V is the minimum required for the dc dc voltage regulator. A maximum voltage of 36V is accepted by the dc to dc regulator as an input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 25A. DC regulators have a maximum frequency of 580kHz.
LTC3834EDHC-1#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~530kHz
Enable, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3834EDHC-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3834EDHC-1#TRPBF DC to DC converter applications.
- Flaw detection equipment
- Imported equipment
- Elevator lighting
- SMT equipment
- Smart grid
- Current source circuits
- Printing
- Drilling machines
- Access control systems
- Digital display device
