ISL6844IBZ
| Parameters | |
|---|---|
| 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 | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Base Part Number | ISL6844 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 8.8V~18V |
| Control Features | Frequency Control |
| Input Voltage (Min) | 15V |
| Topology | Boost, Buck, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 2MHz |
| Input Voltage (Max) | 18V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Duty Cycle | 48% |
| Output Isolation | Isolated |
| Voltage - Start Up | 14.3V |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
ISL6844IBZ Overview
The ac to dc converter is embedded in 8-SOIC (0.154, 3.90mm Width) package.Tube case is available for the ac dc converter.The AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~105°C TA in order to ensure its performance.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.At this point, the switching frequency reaches Up to 2MHz .A range of 8.8V~18V supply voltages (Vcc/Vdd) can be used.There are a total of 8 terminations.The ac-dc converter has 8 pins.The ISL6844 family can be used to search for similar acdc converters.On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 18V .
ISL6844IBZ Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 2MHz
ISL6844IBZ Applications
There are a lot of Renesas Electronics America Inc. ISL6844IBZ AC DC Converters applications.
- Auxiliary Power Supply
- Battery chargers for smart phones
- Smartphones
- Power adapters for network devices
- Adapter/Charger for Cell
- Replacements for bulky plug-in transformers
- Switching AC-DC Adapter
- ZigBee
- Laptops and personal digital assistants
- Industrial controls
