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ST1S09IPUR
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 2.7V-6Vin, 800mV-5Vout, 2Aout, DFN-6 RoHS Compliant: Yes
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1S09IPURCopy
Newark Part No.45Y8127
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 24 week(s)
| Quantity | Price |
|---|---|
| 3000+ | $1.160 |
| 6000+ | $1.150 |
| 12000+ | $1.130 |
Price for:Each (Supplied on Full Reel)
Minimum: 3000
Multiple: 3000
$3,480.00
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1S09IPURCopy
Newark Part No.45Y8127
Technical Datasheet
Regulator Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min2.7V
Input Voltage Max6V
Output Current2A
Max Output Current2A
IC Case / PackageDFN
No. of Pins6Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max5V
Switching Frequency Typ1.5MHz
Efficiency90%
Operating Temperature Min-40°C
Operating Temperature Max150°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
DC / DC Converter IC CaseDFN
Automotive Qualification Standard-
Switching Frequency1.5MHz
Technical Specifications
Regulator Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
6V
Max Output Current
2A
No. of Pins
6Pins
Output Voltage - Nom
-
Output Voltage Max
5V
Efficiency
90%
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
2.7V
Output Current
2A
IC Case / Package
DFN
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
1.5MHz
Operating Temperature Min
-40°C
Product Range
-
MSL
-
DC / DC Converter IC Case
DFN
Switching Frequency
1.5MHz
Technical Docs (2)
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Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability