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ISL9443IRZ-T7A

ISL9443IRZ-T7A

ISL9443IRZ-T7A

Renesas Electronics America Inc.

4.5V~28V ISL9443 DC to DC converter IC3 Outputs 600kHz~1.2MHz Transistor Driver

SOT-23

ISL9443IRZ-T7A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Base Part Number ISL9443
Function Step-Down
Number of Outputs 3
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology Buck
Frequency - Switching 600kHz~1.2MHz
Synchronous RectifierYes
Output Phases 2
RoHS StatusROHS3 Compliant
In-Stock:3270 items

ISL9443IRZ-T7A Product Details

ISL9443IRZ-T7A Overview


With a 32-VFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 3. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~28V volts and has 4.5V~28V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 600kHz~1.2MHz. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. You can find other relevant dc to dc converter ics by searching "ISL9443".

ISL9443IRZ-T7A Features


Transistor Driver Outputs
Switching Frequency: 600kHz~1.2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking

ISL9443IRZ-T7A Applications


There are a lot of Renesas Electronics America Inc. ISL9443IRZ-T7A DC to DC converter applications.

  • Servo drive system
  • Computed tomography (CT)
  • Special machining machine tools
  • Digital precision reference circuits
  • Solar power plants
  • Adjustable voltage or current linear circuits
  • Flaw detection equipment
  • Series voltage regulation circuits
  • Bending machines
  • CNC system

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