This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

ST1S40IDR +BOM

3 A DC step-down switching regulator

Manufacturer:

ST
Mfr.Part #:

ST1S40IDR
Datasheet:

ST1S40IDR Datasheet (PDF)
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

EAR99
HTS Code:

8542.39.00.01
EDA/CAD Models:

Request Free CAD Models for ST1S40IDR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ST1S40IDR General Description

Efficient, reliable, and versatile, the ST1S40IDR offers a cost-effective solution for powering a wide range of electronic devices with optimal performance. Its high efficiency rating of up to 95% ensures minimal power loss and maximum energy savings, making it an environmentally friendly choice for power supply applications. The device's advanced features, such as the pulse skipping mode and power-good flag, contribute to its overall effectiveness in maintaining output voltage stability and efficiency under varying load conditions

Key Features

Safe operating area up to 100°C
Low standby power consumption
Overcurrent protection circuitry

Specifications

Source Content uid	ST1S40IDR	Part Life Cycle Code	Active
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Factory Lead Time	54 Weeks
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18V	Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE	Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	18 V	Input Voltage-Min	4 V
JESD-30 Code	R-PDSO-G8	JESD-609 Code	e4
Length	4.9 mm	Moisture Sensitivity Level	1
Number of Functions	1	Number of Terminals	8
Operating Temperature-Max	125 °C	Operating Temperature-Min	-40 °C
Output Current-Max	6 A	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Seated Height-Max	1.75 mm
Surface Mount	YES	Switcher Configuration	BUCK
Switching Frequency-Max	1000 kHz	Temperature Grade	AUTOMOTIVE
Terminal Finish	NICKEL PALLADIUM GOLD	Terminal Form	GULL WING
Terminal Pitch	1.27 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	40	Width	3.9 mm