ISL6440IA
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°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 | 24 |
| Terminal Finish | TIN LEAD |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Terminal Pitch | 0.635mm |
| Function | Step-Down |
| 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) | 5.6V~24V |
| Control Features | Enable, Phase Control, Power Good, Soft Start |
| Input Voltage (Min) | 5.6V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.4A |
| Frequency - Switching | 300kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 93% |
| Clock Sync | No |
| Height Seated (Max) | 1.75mm |
| Length | 8.645mm |
| Width | 3.895mm |
| RoHS Status | Non-RoHS Compliant |
ISL6440IA Overview
As a result of 24-SSOP (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. For outputs of 2, this dc motor controller is suitable. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 5.6V~24V. Suitable for working in an dc switcher that has a -40°C~85°C TA. A switching controller such as this can switch at a value of 300kHz . A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Enable, Phase Control, Power Good, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at DUAL . 24 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. dc dc voltage regulators should have a minimum input voltage of 5.6V. 0.4A is the greatest value switching converter outputs as current.
ISL6440IA Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ISL6440IA Applications
There are a lot of Rochester Electronics, LLC ISL6440IA DC to DC converter applications.
- Flaw detection equipment
- Product testing
- Electrical distribution systems
- Scientific research
- Various precision measuring detectors
- Motor controller circuits
- Drilling machines
- Arc suppression circuits
- seismic instrument power circuits
- SMT equipment
