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PM8903ATR

PM8903ATR

PM8903ATR

STMicroelectronics

16 Terminals 2.8V 16-Pin PM8903 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.1MHz Cut Tape (CT) 16-VFQFN Exposed Pad

SOT-23

PM8903ATR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 20 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16
Operating Temperature -25°C~125°C TJ
Packaging Cut Tape (CT)
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number PM8903
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 600mV
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.8V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 6V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Height 950μm
Length 3.15mm
Width 3.15mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
PM8903ATR Product Details

PM8903ATR Overview


It uses the Cut Tape (CT) package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 16 terminations were made. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a 16-VFQFN Exposed Pad package to save space. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A Surface Mount mounting is required for this switching regulator. Voltage regulators should be operated at -25°C~125°C TJ temperature while operating. DC-DC switching regulators reach 1.1MHz switching frequencies. Despite its low input voltage, this voltage regulator can operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. There is a voltage regulator maximum input voltage of 6V. For operation, voltage regulator provides a nominal input voltage of 3.3V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the PM8903 family. At 600mV volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 16 pins are required. The output voltage of this voltage regulator 12v should at least be set at 600mV volts at all times. Accordingly, dc to dc voltage regulator's maximum output current is 3A A. A maximum voltage of 6V can be obtained from the regulator voltage. Switching regulators such as this operate from voltages of 5.5V.

PM8903ATR Features


1 outputs
16 pins
Operating supply voltage of 5.5V


PM8903ATR Applications


There are a lot of STMicroelectronics
PM8903ATR Voltage Regulators applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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