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ST1S41PUR

ST1S41PUR

ST1S41PUR

STMicroelectronics

8 Terminals 4V 8-Pin ST1S41 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 850kHz Cut Tape (CT) 8-VDFN Exposed Pad

SOT-23

ST1S41PUR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~150°C TJ
Packaging Cut Tape (CT)
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Base Part Number ST1S41
Function Step-Down
Number of Outputs 1
Output Voltage 18V
Output Type Adjustable
Max Output Current 4A
Operating Supply Voltage 18V
Voltage - Input (Min) 4V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 18V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 850kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Length 4mm
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,500 $0.93150 $3.726
9,000 $0.89700 $8.073
ST1S41PUR Product Details

ST1S41PUR Overview


It uses the Cut Tape (CT) package in order to optimize the performance of this voltage regulator. This harley voltage regulator has 8 terminations. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. In order to save space, this harley voltage regulator is available in the 8-VDFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. A DC-DC switching regulator such as this one switches at 850kHz. The voltage regulator can be operated with a voltage as low as 4V as an input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. This DC/DC regulator belongs to the ST1S41 family. There is a possibility that DC DC switching regulator can give voltage at 18V volts. The switching regulator operation of the system is controlled by 8 pins. There should be at least a 800mV volt output voltage for this switching regulator in order to make it work properly. Switching regulator has a maximum output current of 4A A, which is sufficient to meet the requirements of operation. There is a maximum output voltage of 18V from this voltage regulator 12v. With a supply voltage of 18V, this harley voltage regulator works.

ST1S41PUR Features


1 outputs
8 pins
Operating supply voltage of 18V

ST1S41PUR Applications


There are a lot of STMicroelectronics ST1S41PUR Voltage Regulators applications.

  • Scientific research
  • Electrical distribution systems
  • PSRR circuits
  • Scientific testing
  • Hydro power
  • Digital video recorders
  • Imported equipment
  • Network technology
  • Elevator lighting
  • Serial communication converter

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