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ST1S12G18R

ST1S12G18R

ST1S12G18R

STMicroelectronics

5 Terminals 2.5V 5-Pin ST1S12 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.7MHz Tape & Reel (TR) SOT-23-5 Thin, TSOT-23-5

SOT-23

ST1S12G18R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Number of Pins 5
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology NMOS
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number ST1S12
Function Step-Down
Number of Outputs 1
Efficiency 90 %
Voltage - Input (Max) 5.5V
Output Voltage 1.8V
Output Type Fixed
Max Output Current 700mA
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.5V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1.7MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 2.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.43540 $1.3062
ST1S12G18R Product Details

ST1S12G18R Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 5 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the SOT-23-5 Thin, TSOT-23-5 package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Fixed output generated. Surface Mount-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 1.7MHz. The voltage regulator can be operated with a voltage as low as 2.5V as an input voltage. Voltage regulators' input voltage is limited to 5.5V. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family ST1S12. Voltage can be produced at 1.8V volts by voltage regulator. The switching regulator operation of the system is controlled by 5 pins. A maximum output current of 700mA A is available to meet the switching regulator operation requirements. An input voltage of 5.5V is used to operate this harley voltage regulator.

ST1S12G18R Features


1 outputs
5 pins
Operating supply voltage of 5.5V


ST1S12G18R Applications


There are a lot of STMicroelectronics
ST1S12G18R Voltage Regulators applications.


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

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