Name: ST1S40IPUR
Brand: ST
Price: 0.56 USD
Availability: InStock
Rating: 5 (96 reviews)

Question 1

What is the Surface Mount ?

Accepted Answer

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

Question 2

What is the Operating Temperature ?

Accepted Answer

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

Question 3

What is the Packaging ?

Accepted Answer

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Question 4

What is the Part Status ?

Accepted Answer

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Question 5

What is the Terminal Form ?

Accepted Answer

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

Question 6

What is the Terminal Pitch ?

Accepted Answer

The center distance from one pole to the next.

Question 7

What is the Max Supply Voltage ?

Accepted Answer

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

Question 8

What is the Min Supply Voltage ?

Accepted Answer

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

Question 9

What is the Nominal Supply Current ?

Accepted Answer

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

Question 10

What is the Quiescent Current ?

Accepted Answer

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

Question 11

What is the Synchronous Rectifier ?

Accepted Answer

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

Question 12

What is the RoHS Status ?

Accepted Answer

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

TYPE	Description	SELECT ALL
Package	Tape & Reel (TR)
Part Status	Active
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Minimum Input Voltage	4V
Maximum Input Voltage	18V
Minimum/Fixed Output Voltage	0.8V
Maximum Output Voltage	18V
Current - Output	3A
Frequency - Switching	850kHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-VDFN Exposed Pad
Supplier Device Package	8-VFQFPN (4x4)

Mfr Part #	Price (tag)	Quantity Available
ST1S31PUR STMicroelectronics IC REG BUCK ADJ 3A 8VFDFPN	0.56	1203 Marketplace
ST1S40IDR STMicroelectronics IC REG BUCK ADJUSTABLE 3A 8SO	0.33	44377 Marketplace
ST1S12GR STMicroelectronics IC REG BUCK ADJ 700MA TSOT23-5	0.22	245057 Marketplace
ST1S32PUR STMicroelectronics IC REG BUCK ADJ 4A 8VFDFPN	0.98	26945 Marketplace
ST1S40IPHR STMicroelectronics IC REG BUCK ADJUSTABLE 3A 8HSOP	0.42	116909 Marketplace
ST1S14PHR STMicroelectronics IC REG BUCK ADJUSTABLE 3A 8HSOP	0.91	71716 Marketplace

Manufacturer

Manufacturer Product Number

Description

Datasheet

Product Attributes

In-Stock: 115802

Quantity

ST1S40IPUR

ST1S06PUR

ST1S03PUR

ST1S31PUR

ST1S41PHR

ST1S40IDR

L7980ATR

L7981ATR

ST8R00WPUR

ST1S10PUR

Manufacturer

Manufacturer Product Number

Description

Datasheet

Product Attributes

In-Stock: 115802

Quantity

ST1S31PUR

ST1S40IDR

ST1S12GR

ST1S32PUR

ST1S40IPHR

ST1S14PHR

ST1S31PUR

ST1S40IDR

ST1S12GR

ST1S32PUR

ST1S40IPHR

ST1S14PHR