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ST1S40IPUR Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 3.32000 $3.32
10 2.98400 $29.84
100 2.39840 $239.84
500 1.97046 $985.23
1,000 1.63267 $1,632.67

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number 497-12084-1-ND
Copy   497-12084-1-ND
Quantity Available 14,099
Can ship immediately
Manufacturer

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Manufacturer Part Number

ST1S40IPUR

Copy   ST1S40IPUR
Description IC REG BUCK ADJ 3A SYNC 8-VQFN
Copy   IC REG BUCK ADJ 3A SYNC 8-VQFN
Manufacturer Standard Lead Time 20 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad

Copy   Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
Documents & Media
Datasheets ST1S40 Datasheet
ST1S40
Other Related Documents ST1S40 View All Specifications
Product Training Modules DC to DC Conversion Cookbook
Product Attributes Select All
Categories
Manufacturer STMicroelectronics
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 18V
Current - Output 3A
Frequency - Switching 850kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Supplier Device Package 8-VFQFPN (4x4)
Base Part Number ST1S40
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • STEVAL-ISA084V1 - STMicroelectronics | 497-12109-ND DigiKey Electronics
  • STEVAL-ISA084V1
  • STMicroelectronics
  • BOARD & REF DESIGN
  • Unit Price $44.25000
  • 497-12109-ND
  • STEVAL-ILL071V1 - STMicroelectronics | 497-15600-ND DigiKey Electronics
  • STEVAL-ILL071V1
  • STMicroelectronics
  • DEMO STP04CM05 ST1S40 STM32F030
  • Unit Price $143.37000
  • 497-15600-ND
  • STEVAL-ISA083V1 - STMicroelectronics | 497-12108-ND DigiKey Electronics
  • STEVAL-ISA083V1
  • STMicroelectronics
  • BOARD & REF DESIGN
  • Unit Price $69.03000
  • 497-12108-ND
  • STEVAL-ISA082V1 - STMicroelectronics | 497-12107-ND DigiKey Electronics
  • STEVAL-ISA082V1
  • STMicroelectronics
  • BOARD & REF DESIGN
  • Unit Price $63.71857
  • 497-12107-ND
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Additional Resources
Standard Package ? 1
Other Names 497-12084-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 497-12084-2-ND
  • Minimum Quantity: 4,500
  • Quantity Available: 13,500 - Immediate
  • Unit Price: $1.47579
  • Digi-Reel® ? : 497-12084-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 14,099 - Immediate
  • Unit Price: Digi-Reel®

11:45:30 11/12/2018