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ST1S12G18R
DC/DC Buck (Step Down) Regulator, Adjustable, 2.5V to 5.5V In, 700mA Out, 1.7MHz, TSOT-23-5
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1S12G18RCopy
Manufacturer Standard Lead Time19 weeks
Order Code3129909
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 19 week(s)
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$1.610 (S$1.7549) |
| 10+ | S$1.040 (S$1.1336) |
| 100+ | S$0.852 (S$0.9287) |
| 500+ | S$0.817 (S$0.8905) |
| 1000+ | S$0.790 (S$0.8611) |
| 2500+ | S$0.757 (S$0.8251) |
| 5000+ | S$0.737 (S$0.8033) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
S$1.61 (S$1.75 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1S12G18RCopy
Manufacturer Standard Lead Time19 weeks
Order Code3129909
Technical Datasheet
Output TypeAdjustable
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 - Nom1.8V
Output Voltage Nom1.8V
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
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
5.5V
Output Current
700mA
No. of Pins
5Pins
Output Voltage - Nom
1.8V
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
1.8V
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
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