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ST1PS02B1QTR

Name: STMicroelectronics ST1PS02B1QTR
Brand: STMicroelectronics
SKU: 511-ST1PS02B1QTR
Price: 1.38 USD
Availability: InStock

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Mouser No:

511-ST1PS02B1QTR

Mfr. No:

ST1PS02B1QTR

Mfr.:

STMicroelectronics

Description:

Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec

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Datasheet:

ST1PS02B1QTR Datasheet (PDF)

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In Stock: 2,978

Stock:: 2,978 Can Dispatch Immediately

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Factory Lead Time:: 20 Weeks Estimated factory production time for quantities greater than shown.

Quantities greater than 2978 will be subject to minimum order requirements.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.38	$1.38
	$1.01	$10.10
	$0.903	$22.58
	$0.808	$80.80
	$0.759	$189.75
	$0.729	$364.50
	$0.706	$706.00
Full Reel (Order in multiples of 3000)
	$0.674	$2,022.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	TQFN-12
Topology:	Buck
Output Voltage:	1.8 V to 2.5 V
Output Current:	400 mA
Number of Outputs:	1 Output
Input Voltage - Min:	1.8 V
Input Voltage - Max:	5.5 V
Quiescent Current:	500 nA
Switching Frequency:	2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	ST1PS02
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
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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Datasheet

ST1PS02B1QTR Datasheet (PDF)

CNHTS:: 8542399000
USHTS:: 8542390090
ECCN:: EAR99

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 V_OUT 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.