ISL6540AIRZ-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Base Part Number | ISL6540 |
| JESD-30 Code | S-PQCC-N28 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.97V~22V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Input Voltage (Min) | 2.9V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 250kHz~2MHz |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
ISL6540AIRZ-T Overview
Capsuled in the 28-VFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 2.97V~22V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~85°C TA. The switching controller is capable of switching at the 250kHz~2MHz position. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the QUAD position. A variety of dc switching's functions can be performed on 28 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 3.3V. Searching "ISL6540" will return other relevant dc to dc converter ics. It is recommended that the dc dc voltage regulator's minimum input voltage be 2.9V. The dc to dc regulator can only accept 5.5V input voltage.
ISL6540AIRZ-T Features
Transistor Driver Outputs
Switching Frequency: 250kHz~2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ISL6540AIRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL6540AIRZ-T DC to DC converter applications.
- Combined machine tools
- Automatic testing equipment
- Flaw detection equipment
- USB circuits
- Overvoltage protection circuits in TV sets
- Hydro power
- CMM
- Gear/thread machining machines
- Computer rooms
- Boring machines
