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  • ZL8801ALAFT7A

ZL8801ALAFT7A

44 Terminals 4.5V~14V DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1.33MHz PWM Signal


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ZL8801ALAFT7A
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 589
  • Description: 44 Terminals 4.5V~14V DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1.33MHz PWM Signal (Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Digital-DC™
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOTAGE 0.54V TO 5.5V
Terminal Position QUAD
Terminal Pitch 0.5mm
JESD-30 Code S-PQCC-N44
Function Step-Down
Number of Outputs 2
Output Type PWM Signal
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~14V
Control Features Current Limit, Enable, Power Good, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz~1.33MHz
Input Voltage (Max) 14V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Serial Interfaces PMBus
Clock Sync Yes
Height Seated (Max) 1mm
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant

ZL8801ALAFT7A Overview


In the 44-VFQFN Exposed Pad package, the switching controller meets most application requirements. For outputs of 2, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this function, you can deal with PWM Signal dc switching's outputs (s). dc controls with 4.5V~14V voltage are supplied and operated. A -40°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 200kHz~1.33MHz . A generalization of dc dc regulator can be made using Surface Mount. The dcdc regulator features Current Limit, Enable, Power Good, Tracking for efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. QUAD are the position of the terminal of the switching converters. A variety of 44 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. A DC switcher's nominal voltage of 12V is input. dc dc voltage regulators should have a minimum input voltage of 4.5V. It should be noted that the dc to dc regulator only accepts 14V voltage as input voltage. The value of DC to DC voltage regulator is set to OUTPUT VOTAGE 0.54V TO 5.5V in order to better satisfy the requirement. Basically, it's a dc to dc voltage regulator from the Digital-DC? series.

ZL8801ALAFT7A Features


PWM Signal Outputs
Switching Frequency: 200kHz~1.33MHz
Current Limit, Enable, Power Good, Tracking
PULSE WIDTH MODULATION
OUTPUT VOTAGE 0.54V TO 5.5V

ZL8801ALAFT7A Applications


There are a lot of Renesas Electronics America Inc. ZL8801ALAFT7A DC to DC converter applications.

  • Telecommunications equipment
  • Photovoltaic power
  • Medical equipment
  • Gear/thread machining machines
  • Packaging
  • Energy management systems
  • Automatic plug-in machines
  • Smart grid
  • Product burn-in
  • Hydraulic presses