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ST1S12G12R
Buck (Step Down), Switching Regulator, Fixed, 2.5V to 5.5V In, 1.2V/700mA Out, 1.7MHz, TSOT-23-5
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1S12G12RCopy
Manufacturer Standard Lead Time31 weeks
Order Code
Re-Reel3132611RL
Cut Tape3132611
Your Part Number
1,631 In Stock
Need more?
1,631 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY7.170 | CNY7.17 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY7.170 (CNY8.1021) |
| 10+ | CNY4.640 (CNY5.2432) |
| 50+ | CNY4.370 (CNY4.9381) |
| 100+ | CNY4.090 (CNY4.6217) |
| 250+ | CNY3.830 (CNY4.3279) |
| 500+ | CNY3.820 (CNY4.3166) |
| 1000+ | CNY3.810 (CNY4.3053) |
| 2500+ | CNY3.800 (CNY4.294) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1S12G12RCopy
Manufacturer Standard Lead Time31 weeks
Order Code
Re-Reel3132611RL
Cut Tape3132611
Technical Datasheet
Output TypeFixed
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min2.5V
Input Voltage Max5.5V
Max Output Current700mA
Output Current700mA
IC Case / PackageTSOT-23
No. of Pins5Pins
IC MountingSurface Mount
Output Voltage Nom1.2V
Output Voltage - Nom1.2V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ1.7MHz
Efficiency90%
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
DC / DC Converter IC CaseTSOT-23
Automotive Qualification Standard-
Switching Frequency1.7MHz
Technical Specifications
Output Type
Fixed
Topology
Buck (Step Down)
Input Voltage Max
5.5V
Output Current
700mA
No. of Pins
5Pins
Output Voltage Nom
1.2V
Output Voltage Min
-
Switching Frequency Typ
1.7MHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
DC / DC Converter IC Case
TSOT-23
Switching Frequency
1.7MHz
No. of Outputs
1Outputs
Input Voltage Min
2.5V
Max Output Current
700mA
IC Case / Package
TSOT-23
IC Mounting
Surface Mount
Output Voltage - Nom
1.2V
Output Voltage Max
-
Efficiency
90%
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Automotive Qualification Standard
-
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00035