ST1S31PUR

STMicroelectronics
511-ST1S31PUR
ST1S31PUR

Mfr.:

Description:
Switching Voltage Regulators 3A DC Step Down REG 2.8V to 5.5V 1.5MHz
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Datasheet:
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Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
VFDFPN-EP-8
Buck
Adjustable
3 A
1 Output
630 uA
1.5 MHz
- 40 C
+ 150 C
ST1S31
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Product Type: Switching Voltage Regulators
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
Unit Weight: 22 mg
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99
Origin Classifications
Country of Origin:
Italy
Assembly Country of Origin:
Not available
Country of Diffusion:
Italy
The country is subject to change at the time of shipment.

ST1S31 Step-Down Switching Regulator

STMicroelectronics ST1S31 Step-Down Switching Regulator is an internally compensated 1.5MHz fixed-frequency PWM synchronous step-down regulator. The ST1S31 operates from 2.8V to 5.5V input, while it regulates an output voltage as low as 0.8V and up to VIN.

In Stock: 1 367

Stock:
1 367
Can Dispatch Immediately
On Order:
2 937
Expected 29/10/2026
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:
-.-- CHF
Ext. Price:
-.-- CHF
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (CHF)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1.67 CHF 1.67 CHF
1.24 CHF 12.40 CHF
1.14 CHF 28.50 CHF
1.00 CHF 100.00 CHF
0.955 CHF 238.75 CHF
0.91 CHF 455.00 CHF
0.877 CHF 877.00 CHF
Full Reel (Order in multiples of 3000)
0.829 CHF 2 487.00 CHF
0.813 CHF 4 878.00 CHF
† A MouseReel™ fee of 7.00 CHF will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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