ST1S12G18R - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ST1S12G18R
Manufacturer

ST Microelectronics
ChipWorker Part#

CW50686730
Category

DC to DC Converter
Package

TSOT-23-5
Description

Conv DC-DC 2.5V to 5.5V Step Down Single-Out 1.8V 0.7A 5Pin TSOT-23 T/R
Documentation

Datasheet

ST1S12G18R Global Supplier

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ST1S12G18R Specifications

Attribute	Attribute Value

Part Number	ST1S12G18R
Manufacturer	ST Microelectronics
ChipWorker Part#	CW50686730
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	TSOT-23-5
Number of Outputs	1 Output
Output Voltage	1.8 V
Output Current	700 mA
Number of Positions	5 Position
Quiescent Current	500 µA
Switching Frequency	1.7 MHz
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.5 V
Output Voltage (Min)	1.8 V
Output Current (Max)	0.7 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.5 V
Input Voltage	2.5V ~ 5.5V
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Adjust the voltage level of your devices with this step down ST1S12G18R DC to DC converter from STMicroelectronics. This converter"s single output can produce a current up to 0.7(Min) A. Using the part will provide the power your application needs by requiring a voltage only of 2.5 V and not exceeding a voltage of 5.5 V. With a fixed output that has a voltage of 1.8 V, this is power management at its best. Operate at a constant current by utilizing the load regulation of 0.0025%(Typ) and line regulation of 0.05%(Typ). This converter is 90(typ) % efficient. Its switching regulator has a frequency of 1700(Typ) kHz. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.

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