ISL81401FRZ-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 |
ISL81401FRZ-T7A Overview
Capsuled in the 32-VFQFN Exposed Pad package, the switching controller suits most application needs. 1 outputs are supported by the dc motor controller. A solid enclosure of Tape & Reel (TR) surrounds pmic. PWM Signal dc switching's outputs (s) can be handled by it. This dc control operates at 4.5V~40V and has a 4.5V~40V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TA. In this switching controller, the switch can be set to 90kHz~650kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Power Good. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at QUAD . An array of 32 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 8V volts. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator is limited to 40V input voltage. As a result, DC to DC voltage regulator has a value of OUTPUT VOLTAGE= 0.8V TO 40V so that the need can be met more directly.
ISL81401FRZ-T7A Features
PWM Signal Outputs
Switching Frequency: 90kHz~650kHz
Current Limit, Enable, Power Good
PULSE WIDTH MODULATION
OUTPUT VOLTAGE= 0.8V TO 40V
ISL81401FRZ-T7A Applications
There are a lot of Renesas Electronics America Inc. ISL81401FRZ-T7A DC to DC converter applications.
- Computed tomography (CT)
- Network technology
- Direct power supply system
- PSRR circuits
- CMM
- Game consoles
- Automatic plug-in machines
- Medical equipment
- Sensitive electronic devices
- Program control systems
