Parameters |
Mounting Type |
Surface Mount |
Package / Case |
24-SSOP (0.154, 3.90mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
24 |
Terminal Finish |
MATTE TIN |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Terminal Pitch |
0.635mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Function |
Step-Down |
Number of Outputs |
2 |
Qualification Status |
COMMERCIAL |
Output Type |
Transistor Driver |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
DUAL SWITCHING CONTROLLER |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
5.6V~24V |
Control Features |
Enable, Phase Control, Power Good, Soft Start |
Input Voltage (Min) |
5.6V |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Output Current-Max |
0.4A |
Frequency - Switching |
1.4MHz |
Control Technique |
PULSE WIDTH MODULATION |
Synchronous Rectifier |
Yes |
Switcher Configuration |
PHASE-SHIFT |
Duty Cycle (Max) |
73% |
Clock Sync |
No |
Height Seated (Max) |
1.75mm |
Length |
8.645mm |
Width |
3.895mm |
RoHS Status |
ROHS3 Compliant |
ISL6445IAZ Overview
The switching controller fits in the 24-SSOP (0.154, 3.90mm Width) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tube enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 5.6V~24V. Qualified to work in an dc switcher with -40°C~85°C TA. A switching controller such as this can switch at a value of 1.4MHz . dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Phase Control, Power Good, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position DUAL . A variety of dc switching's functions can be performed on 24 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. The minimum input voltage of the dc dc voltage regulator should be 5.6V. The output of this function is the greatest value of 0.4A.
ISL6445IAZ Features
Transistor Driver Outputs
Switching Frequency: 1.4MHz
Enable, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ISL6445IAZ Applications
There are a lot of Rochester Electronics, LLC ISL6445IAZ DC to DC converter applications.
- Network technology
- Digital display device
- Computer-related products
- Shearing machines
- Low output voltage switching power supply circuits
- Handheld GPS
- Automation technology
- SMT equipment
- Medical monitoring systems
- Plate bending machines