ISL6558IRZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-VQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Terminal Pitch | 0.65mm |
| Base Part Number | ISL6558 |
| JESD-30 Code | S-PQCC-N20 |
| 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 | Enable, Frequency Control, Power Good |
| Topology | Buck |
| Frequency - Switching | 80kHz~1.5MHz |
| Input Voltage (Max) | 5.25V |
| Control Technique | PULSE WIDTH MODULATION |
| Duty Cycle (Max) | 75% |
| Clock Sync | No |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
ISL6558IRZ Overview
Capsuled in the 20-VQFN Exposed Pad package, the switching controller suits most application needs. For outputs of 4, this dc motor controller is suitable. PMIC packaging is solid with a Tube enclosure. There are PWM Signal dc switching's output (s) that it can handle. A 4.75V~5.25V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller is capable of switching at the 80kHz~1.5MHz position. A generalization of dc dc regulator can be made using Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Power Good. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at QUAD. Various 20 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 5V. ISL6558 can be used to locate other relevant dc to dc converter ics. The dc to dc regulator is limited to 5.25V input voltage.
ISL6558IRZ Features
PWM Signal Outputs
Switching Frequency: 80kHz~1.5MHz
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION
ISL6558IRZ Applications
There are a lot of Renesas Electronics America Inc. ISL6558IRZ DC to DC converter applications.
- Electrical distribution systems
- Correction machines
- Smoke prevention equipment
- Balance equipment
- CMM
- Wind power
- Smoke exhaust equipment
- Large fire protection systems
- Refrigerators of central air conditioners
- Energy management systems
