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ST1S31PUR

Name: STMicroelectronics ST1S31PUR
Brand: STMicroelectronics
SKU: 511-ST1S31PUR
Price: 3229 KRW
Availability: InStock

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Mouser #:

511-ST1S31PUR

Mfr. #:

ST1S31PUR

Mfr.:

STMicroelectronics

Description:

Switching Voltage Regulators 3A DC Step Down REG 2.8V to 5.5V 1.5MHz

Complete Your Design

Datasheet:

ST1S31PUR Datasheet (PDF)

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package / Case:	VFDFPN-EP-8
Topology:	Buck
Output Voltage:	Adjustable
Output Current:	3 A
Number of Outputs:	1 Output
Quiescent Current:	630 uA
Switching Frequency:	1.5 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	ST1S31
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	22 mg

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Datasheet

ST1S31PUR Datasheet (PDF)

Models

ST1S31PUR Symbol & Footprint by SnapMagic

PCN

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: Italy
Assembly Country of Origin:: Not available
Country of Diffusion:: Italy

The country is subject to change at the time of shipment.

ST1S31 Step-Down Switching Regulator

STMicroelectronics ST1S31 Step-Down Switching Regulator is an internally compensated 1.5MHz fixed-frequency PWM synchronous step-down regulator. The ST1S31 operates from 2.8V to 5.5V input, while it regulates an output voltage as low as 0.8V and up to V_IN.

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Offers an extended input range from 3.3V to 36V and can drive up to 1A load current.

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In Stock: 1,843

Stock:: 1,843

Can Ship Immediately

An unexpected error occurred. Please try again later.
On Order:: 3,000

Expected 8/16/2027
Factory Lead-Time:: 30

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

₩-

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+₩8,000)

Pricing (KRW)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	₩3,229.2	₩3,229
	₩2,386.8	₩23,868
	₩2,215.2	₩55,380
	₩1,934.4	₩193,440
	₩1,856.4	₩464,100
	₩1,762.8	₩881,400
	₩1,700.4	₩1,700,400
Full Reel (Order in multiples of 3000)
	₩1,606.8	₩4,820,400
	₩1,575.6	₩9,453,600

† ₩8,000 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

ST1S31PUR

Mfr.: STMicroelectronics

Description: Switching Voltage Regulators 3A DC Step Down REG 2.8V to 5.5V 1.5MHz Complete Your Design

Specifications

Documents (5)

Datasheet

Models

PCN

Environmental Documents

Product & Trade Compliance

More Information

ST1S31 Step-Down Switching Regulator

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Mfr.:

STMicroelectronics

Description:

Switching Voltage Regulators 3A DC Step Down REG 2.8V to 5.5V 1.5MHz

Complete Your Design

FEATURED PRODUCTS

STMICROELECTRONICS