ST1S09PUR

Part No :: ST1S09PUR

Manufacturer: STMicroelectronics

VIGOR # :: 3899482

Description: IC REG BUCK ADJUSTABLE 2A 6DFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: ST1S09PUR PDF

Country of origin: -

Date code: -

ST1S09PUR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	2.7V
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	5.22V
Current - Output:	2A
Frequency - Switching:	1.5MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-30°C ~ 85°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	6-VDFN Exposed Pad
Supplier Device Package:	6-DFN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
ST1S06PU33R Match 59%	STMicroelectronics IC REG BUCK 3.3V 1.5A 6DFN	ST1S09PUR vs ST1S06PU33R
NCP1597AMNTWG Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG BUCK ADJUSTABLE 2A 6DFN	ST1S09PUR vs NCP1597AMNTWG
NCP1595CMNTWG Match 59%	Sanyo Semiconductor/ON Semiconductor IC REG BUCK ADJUSTABLE 1.5A 6DFN	ST1S09PUR vs NCP1595CMNTWG
NCP1595MNR2G Match 59%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	ST1S09PUR vs NCP1595MNR2G
NCP1595AMNR2G Match 59%	Sanyo Semiconductor/ON Semiconductor IC REG BUCK ADJUSTABLE 1.5A 6DFN	ST1S09PUR vs NCP1595AMNR2G
ST1S09IPUR Match 100%	STMicroelectronics IC REG BUCK ADJUSTABLE 2A 6DFN	ST1S09PUR vs ST1S09IPUR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1153

Shipped from

HK warehouse

Expected Shipping Date

Aug 11 - Aug 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.5800~~	~~$1.58~~
3000	~~$0.6030~~	~~$1 808.88~~
6000	~~$0.5806~~	~~$3 483.78~~
15000	~~$0.5583~~	~~$8 374.50~~

Current price of ST1S09PUR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ST1S09PUR

ST1S09PUR

3899482

Pricing(USD)