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  • ISL6445IAZ-TK

ISL6445IAZ-TK

24 Terminals 5.6V~24V ISL6445 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1.4MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6445IAZ-TK
  • Package: 24-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 133
  • Description: 24 Terminals 5.6V~24V ISL6445 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1.4MHz Transistor Driver (Kg)

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Details

Tags

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 Cut Tape (CT)
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature O/P VOLTAGE IS FROM 0.8V
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.635mm
Base Part Number ISL6445
Function Step-Down
Number of Outputs 2
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
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-TK Overview


Capsuled in the 24-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For outputs of 2, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Cut Tape (CT). Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 5.6V~24V voltage are supplied and operated. Suitable for a -40°C~85°C TA dc switcher. This switching controller can switch at 1.4MHz. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Enable, Phase Control, Power Good, Soft Start is included in the dcdc regulator. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 24 terminations with a variety of function. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 12V. You can find other relevant dc to dc converter ics by searching "ISL6445". It is recommended that the dc dc voltage regulator's minimum input voltage be 5.6V. To better satisfy the need, DC to DC voltage regulator has a value of O/P VOLTAGE IS FROM 0.8V.

ISL6445IAZ-TK Features


Transistor Driver Outputs
Switching Frequency: 1.4MHz
Enable, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
O/P VOLTAGE IS FROM 0.8V

ISL6445IAZ-TK Applications


There are a lot of Renesas Electronics America Inc. ISL6445IAZ-TK DC to DC converter applications.

  • Electric water heaters
  • Laboratories
  • Shearing machines
  • Printing
  • Sink circuits
  • USB circuits
  • Domestic water pumps
  • Low output voltage switching power supply circuits
  • Pipe bending machines
  • Television equipment