ISL6557ACB
| Parameters | |
|---|---|
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 80kHz~1.5MHz |
| Input Voltage (Max) | 5.25V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | PHASE-SHIFT |
| Duty Cycle (Max) | 75% |
| Clock Sync | No |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Terminal Finish | TIN LEAD |
| Additional Feature | IT CAN ALSO OPERATE WITH CURRENT MODE |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Terminal Pitch | 1.27mm |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Type | PWM Signal |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.75V~5.25V |
| Control Features | Current Limit, Enable, Power Good |
| Topology | Buck |
ISL6557ACB Overview
As a result of 24-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 4 output generation. The pmic is packaged in Tube solid enclosure. The system can process PWM Signal dc switching's outputs (s). A 4.75V~5.25V voltage is supplied to the dc control and used for operating it. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the 80kHz~1.5MHz position. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Power Good. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 24 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. A maximum voltage of 5.25V is accepted by the dc to dc regulator as an input voltage. DC to DC voltage regulator has a value of IT CAN ALSO OPERATE WITH CURRENT MODE to better satisfy the need.
ISL6557ACB Features
PWM Signal Outputs
Switching Frequency: 80kHz~1.5MHz
Current Limit, Enable, Power Good
PULSE WIDTH MODULATION
IT CAN ALSO OPERATE WITH CURRENT MODE
ISL6557ACB Applications
There are a lot of Rochester Electronics, LLC ISL6557ACB DC to DC converter applications.
- Household control circuits
- Planers
- Magnetohydrodynamic power
- Industrial robots
- Game consoles
- Boring machines
- Correction machines
- Post equipment
- Medical equipment
- Direct power supply system
