ST1PS02CQTR

STMicroelectronics
511-ST1PS02CQTR
ST1PS02CQTR

Mfr.:

Description:
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec
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Datasheet:
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Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
TQFN-12
Buck
2.6 V to 3.3 V
400 mA
1 Output
1.8 V
5.5 V
500 nA
2 MHz
- 40 C
+ 85 C
ST1PS02
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Input Voltage: 1.8 V to 5.5 V
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
Type: Nano-Quiescent Miniaturized Synchronous Step-Down Converter
Unit Weight: 15 mg
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Attributes selected: 0

Datasheet

PCN

Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
ECCN:
EAR99
Origin Classifications
Country of Origin:
Italy
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

ST1PS02 Synchronous Step-Down Converter

STMicroelectronics ST1PS02 Synchronous Step-Down Converter provides up to 400mA output current with an input voltage ranging from 1.8V to 5.5V. This nano-quiescent step-down converter is specifically designed for applications where high efficiency, PCB size, and PCB thickness are the key factors. The output voltage can be set using two digital control inputs, a VOUT from 1.8V to 3.3V can be dynamically selected. Thanks to the enhanced peak current control PCC), the STMicroelectronics ST1PS02 reaches very high-efficiency conversion using a 2.2µH inductor and two small capacitors. This device embeds a controlled load switch to supply a subsystem with the same voltage rail. Advanced design circuitry is implemented to minimize the quiescent current.

In Stock: 573

Stock:
573
Can Dispatch Immediately
On Order:
3 000
Expected 24/08/2026
Factory Lead Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1,42 € 1,42 €
1,03 € 10,30 €
0,937 € 23,43 €
0,833 € 83,30 €
0,783 € 195,75 €
0,753 € 376,50 €
0,743 € 743,00 €
Full Reel (Order in multiples of 3000)
0,696 € 2 088,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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