ISL81401AFRZ-T7A
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Additional Feature | OUTPUT VOLTAGE= 0.8V TO 40V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | PWM Signal |
| Input Voltage-Nom | 8V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~40V |
| Control Features | Current Limit, Enable, Power Good |
| Input Voltage (Min) | 4.5V |
| Topology | Buck-Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 90kHz~650kHz |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Output Phases | 2 |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
ISL81401AFRZ-T7A Overview
With its 32-VFQFN Exposed Pad package, the switching controller fits the needs of most applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. PWM Signal dc switching's outputs (s) can be handled by it. dc controls with 4.5V~40V voltage are supplied and operated. Workable in an dc switcher where -40°C~125°C TA is the -40°C~125°C TArm. Using this switching controller, it is possible to switch at 90kHz~650kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Power Good. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position QUAD . The 32 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 8V. dc dc voltage regulators should have a minimum input voltage of 4.5V. It should be fully noted that the dc to dc regulator only accepts 40V input voltage at most. The value of DC to DC voltage regulator is set to OUTPUT VOLTAGE= 0.8V TO 40V in order to better satisfy the requirement.
ISL81401AFRZ-T7A Features
PWM Signal Outputs
Switching Frequency: 90kHz~650kHz
Current Limit, Enable, Power Good
PULSE WIDTH MODULATION
OUTPUT VOLTAGE= 0.8V TO 40V
ISL81401AFRZ-T7A Applications
There are a lot of Renesas Electronics America Inc. ISL81401AFRZ-T7A DC to DC converter applications.
- Electrical power transmission
- Refrigerators of central air conditioners
- Current source circuits
- Grinders
- Power supplies of electronic gadgets
- Automation technology
- Machining centers
- Automatic plug-in machines
- Printing
- Analog precision reference circuits
