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ST1PS01BJR
DC-DC Switching Synchronous Buck Regulator, Adjustable, 1.8-5.5V in, 1.1-1.7V/0.4A out, Flip-Chip-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1PS01BJRCopy
Order Code
Re-Reel3678942RL
Cut Tape3678942
Your Part Number
6,106 In Stock
Need more?
6,106 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY14.050 | CNY14.05 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY14.050 (CNY15.8765) |
| 10+ | CNY9.430 (CNY10.6559) |
| 50+ | CNY8.810 (CNY9.9553) |
| 100+ | CNY8.190 (CNY9.2547) |
| 250+ | CNY7.830 (CNY8.8479) |
| 500+ | CNY7.400 (CNY8.362) |
| 1000+ | CNY6.950 (CNY7.8535) |
| 2500+ | CNY6.500 (CNY7.345) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1PS01BJRCopy
Order Code
Re-Reel3678942RL
Cut Tape3678942
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min1.8V
Input Voltage Max5.5V
Max Output Current400mA
Output Current400mA
IC Case / PackageFlip-Chip
No. of Pins8Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min1.1V
Output Voltage Max1.7V
Switching Frequency Typ-
Efficiency94%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
DC / DC Converter IC CaseFlip-Chip
Automotive Qualification Standard-
Switching Frequency2MHz
Technical Specifications
Output Type
Adjustable
Topology
Synchronous Buck (Step Down)
Input Voltage Max
5.5V
Output Current
400mA
No. of Pins
8Pins
Output Voltage - Nom
-
Output Voltage Max
1.7V
Efficiency
94%
Operating Temperature Max
85°C
Qualification
-
DC / DC Converter IC Case
Flip-Chip
Switching Frequency
2MHz
No. of Outputs
1Outputs
Input Voltage Min
1.8V
Max Output Current
400mA
IC Case / Package
Flip-Chip
IC Mounting
Surface Mount
Output Voltage Min
1.1V
Switching Frequency Typ
-
Operating Temperature Min
-40°C
Product Range
-
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:Italy
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Italy
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):.00051