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ST1S31PUR

Name: STMicroelectronics ST1S31PUR
Brand: STMicroelectronics
SKU: 511-ST1S31PUR
Price: 1.78 EUR
Availability: InStock

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Mouser No:

511-ST1S31PUR

Mfr. No:

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

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
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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In Stock: 1 621

Stock:: 1 621

Can Dispatch Immediately

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

Expected 08/04/2027
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:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+€ 5,00)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	€ 1,78	€ 1,78
	€ 1,32	€ 13,20
	€ 1,22	€ 30,50
	€ 1,07	€ 107,00
	€ 1,02	€ 255,00
	€ 0,972	€ 486,00
	€ 0,937	€ 937,00
Full Reel (Order in multiples of 3000)
	€ 0,886	€ 2.658,00
	€ 0,869	€ 5.214,00

† A MouseReel™ fee of € 5,00 will be added and calculated in your basket. 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

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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