ISL78227ARZ
| 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 TJ |
| Packaging | Tube |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 32 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | SWITCHING FREQ GIVEN PER PHASE; O/P VOLTAGE IS FROM 5V TO 55V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Function | Step-Up |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 5V~55V |
| Control Features | Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Input Voltage (Min) | 5V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 50kHz~1.1MHz |
| Input Voltage (Max) | 55V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 89% |
| Height Seated (Max) | 0.9mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
ISL78227ARZ Overview
In the 32-VFQFN Exposed Pad package, the switching controller meets most application requirements. dc motor controller is suitable for 2 output generation. PMIC packaging is solid with a Tube enclosure. There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 5V~55V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. In this switching controller, the switch can be set to 50kHz~1.1MHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. 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. 32 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Input voltage of dc dc voltage regulator should be 5V. The dc to dc regulator is limited to 55V input voltage. DC to DC voltage regulator has the value of SWITCHING FREQ GIVEN PER PHASE; O/P VOLTAGE IS FROM 5V TO 55V to better satisfy the requirement. It belongs to the Automotive, AEC-Q100 series of dc to dc voltage regulator.
ISL78227ARZ Features
Transistor Driver Outputs
Switching Frequency: 50kHz~1.1MHz
Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
SWITCHING FREQ GIVEN PER PHASE; O/P VOLTAGE IS FROM 5V TO 55V
ISL78227ARZ Applications
There are a lot of Renesas Electronics America Inc. ISL78227ARZ DC to DC converter applications.
- Smoke exhaust equipment
- Smart grid
- Precision electronic equipment
- Game consoles
- Wide-range voltage regulation circuits
- Communication system
- Computer application technology
- Product testing
- Medical monitoring systems
- Analog precision reference circuits
