ISL8843AAUZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tube |
| Published | 2007 |
| 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 |
| Terminal Pitch | 0.65mm |
| Base Part Number | ISL8843A |
| JESD-30 Code | S-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) | 96% |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
ISL8843AAUZ Overview
In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. The pmic is packaged in Tube solid enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. 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. Using this switching controller, it is possible to switch at Up to 2MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Frequency Control which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE FREQUENCY MODULATION. DC switcher's input voltageis set to 15V. Other relevant dc to dc converter ics will be returned if you search "ISL8843A". This dc dc voltage regulator should be powered by a voltage of 9V. The dc to dc regulator can only accept a maximum input voltage of 30V.
ISL8843AAUZ Features
Transistor Driver Outputs
Switching Frequency: Up to 2MHz
Current Limit, Frequency Control
PULSE FREQUENCY MODULATION
ISL8843AAUZ Applications
There are a lot of Renesas Electronics America Inc. ISL8843AAUZ DC to DC converter applications.
- Industrial robots
- Digital display device
- Automatic testing equipment
- Domestic water pumps
- Telecommunications equipment
- Lathes
- Gear/thread machining machines
- Shearing machines
- Electrical distribution systems
- Printing equipment
