ISL6551IB
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| Terminal Finish | TIN LEAD |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| JESD-30 Code | R-PDSO-G28 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 10.8V~13.2V |
| Control Features | Current Limit, Dead Time Control, Enable, Soft Start |
| Topology | Full-Bridge |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 50kHz~500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 50% |
| Clock Sync | No |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
ISL6551IB Overview
As a result of 28-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 1 numbers. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. 10.8V~13.2V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with 0°C~85°C TA. In this switching controller, the switch can be set to 50kHz~500kHz. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Dead Time Control, Enable, Soft Start provides dcdc regulator efficient switching control. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V.
ISL6551IB Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Current Limit, Dead Time Control, Enable, Soft Start
PULSE WIDTH MODULATION
ISL6551IB Applications
There are a lot of Rochester Electronics, LLC ISL6551IB DC to DC converter applications.
- Pipe bending machines
- Emergency lighting monitoring equipment
- Computer rooms
- Various CNC machine tools
- Remotely powered electric motors
- Die casting equipment
- Window air conditioners
- Serial communication converter
- Drilling machines
- Mobile phones
