LTC3784HGN#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Published | 2014 |
| Series | PolyPhase® |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Base Part Number | LTC3784 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~60V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Input Voltage (Min) | 4.5V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 105kHz~760kHz |
| Input Voltage (Max) | 60V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Height Seated (Max) | 1.75mm |
| Length | 9.893mm |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
LTC3784HGN#PBF Overview
It comes in a 28-SSOP (0.173, 4.40mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaging for the pmic consists of Tube solid enclosures. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4.5V~60V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~150°C TJ dc switcher. This switching controller can switch at 105kHz~760kHz. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Power Good, Soft Start which allows efficient switching control. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. The 28 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. A search for "LTC3784" will reveal other relevant dc to dc converter ics. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. The dc to dc regulator can only accept 60V input voltage. In order to satisfy the need, DC to DC voltage regulator has a value of OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V. It belongs to the PolyPhase? series of dc to dc voltage regulator.
LTC3784HGN#PBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
OUTPUT VOLTAGE IS ADJUSTABLE UPTO 60V
LTC3784HGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3784HGN#PBF DC to DC converter applications.
- Computer monitoring equipment of building
- Pipe bending machines
- Various precision measuring instruments
- Alternators
- Electric heating, lighting
- Gear/thread machining machines
- Scientific research
- Digital precision reference circuits
- Ball screw pair
- Communication system
