Print Page
ST1PS02BQTR
DC/DC CONV, SYNC BUCK, 2 MHZ, TQFN-12 ROHS COMPLIANT: YES
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1PS02BQTR
Newark Part No.36AJ4540
Your Part Number
Technical Datasheet
5,180 In Stock
Need more?
Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $2.770 |
| 10+ | $1.900 |
| 100+ | $1.400 |
| 500+ | $1.190 |
| 1000+ | $1.060 |
| 2500+ | $1.040 |
| 6000+ | $1.030 |
Price for:Each
Minimum: 1
Multiple: 1
$2.77
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST1PS02BQTR
Newark Part No.36AJ4540
Technical Datasheet
Regulator Output TypeAdjustable
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min1.8V
Input Voltage Max5.5V
Max Output Current400mA
Output Current400mA
IC Case / PackageTQFN
No. of Pins12Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min1.8V
Output Voltage Max2.5V
Switching Frequency Typ-
Efficiency92%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
DC / DC Converter IC CaseTQFN
Automotive Qualification Standard-
Switching Frequency2MHz
Technical Specifications
Regulator Output Type
Adjustable
Topology
Synchronous Buck (Step Down)
Input Voltage Max
5.5V
Output Current
400mA
No. of Pins
12Pins
Output Voltage - Nom
-
Output Voltage Max
2.5V
Efficiency
92%
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
1.8V
Max Output Current
400mA
IC Case / Package
TQFN
IC Mounting
Surface Mount
Output Voltage Min
1.8V
Switching Frequency Typ
-
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
DC / DC Converter IC Case
TQFN
Switching Frequency
2MHz
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
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