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ISL6545ACBZ-T

8 Terminals 4.5V~14.4V ISL6545 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6545ACBZ-T
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 720
  • Description: 8 Terminals 4.5V~14.4V ISL6545 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ISL6545
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~14.4V
Control Features Current Limit, Enable
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 600kHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100%
Clock Sync No
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

ISL6545ACBZ-T Overview


With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For outputs of 1, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~14.4V. Suitable for working in an dc switcher that has a 0°C~70°C TA. In this switching controller, the switch can be set to 600kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable which allows efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. ISL6545 can be searched for other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator must be 4.5V. The dc to dc regulator is limited to 5.5V input voltage.

ISL6545ACBZ-T Features


Transistor Driver Outputs
Switching Frequency: 600kHz
Current Limit, Enable
PULSE WIDTH MODULATION

ISL6545ACBZ-T Applications


There are a lot of Renesas Electronics America Inc. ISL6545ACBZ-T DC to DC converter applications.

  • Power supplies of electronic gadgets
  • Precision electronic equipment
  • Surge protection circuits
  • Constant current circuits
  • Photovoltaic power
  • CNC system
  • USB circuits
  • Surface processing equipment
  • Gear/thread machining machines
  • Smart grid
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