ISL8845AABZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Terminal Finish | MATTE TIN |
| 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 |
ISL8845AABZ Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. 1 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. A 9V~30V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a -40°C~105°C TA rating. The switching controller can be switched at Up to 2MHz. dc dc regulator can be generalized using Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE FREQUENCY MODULATION. A DC switcher's nominal voltage of 15V is input. ISL8845A can be used to locate other relevant dc to dc converter ics. An input voltage of 9V is the minimum required for the dc dc voltage regulator. At most, the dc to dc regulator accepts 30V input voltage.
ISL8845AABZ Features
Transistor Driver Outputs
Switching Frequency: Up to 2MHz
Current Limit, Frequency Control
PULSE FREQUENCY MODULATION
ISL8845AABZ Applications
There are a lot of Renesas Electronics America Inc. ISL8845AABZ DC to DC converter applications.
- Digital precision reference circuits
- Electric heating, lighting
- Elevator lighting
- Wind power
- Textile machinery
- Medical monitoring systems
- Packaging
- Alternators
- Drilling machines
- Surface processing equipment
