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ISL6440IAZ

ISL6440IAZ

ISL6440IAZ

Renesas Electronics America Inc.

5.6V~24V ISL6440 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver

SOT-23

ISL6440IAZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Operating Temperature-40°C~85°C TA
PackagingTube
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Frequency 300kHz
Base Part Number ISL6440
Function Step-Down
Number of Outputs 2
Output Voltage 24V
Output Type Transistor Driver
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current10A
Voltage - Supply (Vcc/Vdd) 5.6V~24V
Control Features Enable, Phase Control, Power Good, Soft Start
Topology Buck
Synchronous RectifierYes
Nominal Input Voltage24V
Duty Cycle (Max) 93%
Clock SyncNo
RoHS StatusROHS3 Compliant
In-Stock:1842 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.09000$4.09
500$4.0491$2024.55
1000$4.0082$4008.2
1500$3.9673$5950.95
2000$3.9264$7852.8
2500$3.8855$9713.75

ISL6440IAZ Product Details

ISL6440IAZ Overview


With a 24-SSOP (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 5.6V~24V. Worked in an dc switcher with a -40°C~85°C TA rating. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Phase Control, Power Good, Soft Start. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. Search for "ISL6440" to find other relevant dc to dc converter ics. The test statistics indicate that DC regulator outputs a voltage of 24V. You should note that the dc dc regulator's usual output current is 10A. A frequency of 300kHz is used by the switching controller. Input voltage can be set to 24V for nominal working status.

ISL6440IAZ Features


Transistor Driver Outputs
Enable, Phase Control, Power Good, Soft Start
Frequency: 300kHz


ISL6440IAZ Applications


There are a lot of Renesas Electronics America Inc.
ISL6440IAZ DC to DC converter applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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