ISL8845AMBZ
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -55°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | ISL8845A |
| JESD-30 Code | R-PDSO-G8 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 9V~30V |
| Control Features | Current Limit, Frequency Control |
| Input Voltage (Min) | 9V |
| Topology | Boost, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 2MHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE FREQUENCY MODULATION |
| Synchronous Rectifier | No |
| Duty Cycle (Max) | 48% |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
ISL8845AMBZ Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tube enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 9V~30V. Qualified to work in an dc switcher with -55°C~125°C TJ. In this switching controller, the switch can be set to Up to 2MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Frequency Control is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. Some of the control techniques used by these dc dc converter ics are PULSE FREQUENCY MODULATION. It is inputted with a DC switcher's voltage of 15V. You can find other relevant dc to dc converter ics by searching "ISL8845A". 9V should be the minimum input voltage for the dc dc voltage regulator. Considering the dc to dc regulator can only accept 30V input voltage, it is important to take note of this.
ISL8845AMBZ Features
Transistor Driver Outputs
Switching Frequency: Up to 2MHz
Current Limit, Frequency Control
PULSE FREQUENCY MODULATION
ISL8845AMBZ Applications
There are a lot of Renesas Electronics America Inc. ISL8845AMBZ DC to DC converter applications.
- Nuclear power plants
- Radio equipment
- Solar power plants
- Wind power
- Pipe bending machines
- Series voltage regulation circuits
- Serial communication converter
- Fire elevators
- Automatic plug-in machines
- Analog precision reference circuits
