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Product Overview
Digi-Key Part Number 1028-1251-1-ND
Quantity Available 4,939
Can ship immediately
Manufacturer

Manufacturer Part Number

RT7273GQW

Description IC REG BCK ADJ 3A/2A TRPL 40WQFN
Manufacturer Standard Lead Time 16 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 3A, 2A 40-WFQFN Exposed Pad

Documents & Media
Datasheets RT7273
Environmental Information RoHS2 Cert
Product Attributes Select All
Categories
Manufacturer Richtek USA Inc.
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 3
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 17V
Current - Output 3A, 2A
Frequency - Switching 300kHz ~ 2.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Supplier Device Package 40-WQFN
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
For Use With
  • EVB_RT7273GQW - Richtek USA Inc. | EVB_RT7273GQW-ND DigiKey Electronics
  • EVB_RT7273GQW
  • Richtek USA Inc.
  • EVAL MODULE FOR RT7273GQW
  • Unit Price $62.68000
  • EVB_RT7273GQW-ND
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  • EVB_RT7273GQW - Richtek USA Inc. | EVB_RT7273GQW-ND DigiKey Electronics
  • EVB_RT7273GQW
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  • Unit Price $62.68000
  • EVB_RT7273GQW-ND
Additional Resources
Standard Package ? 1
Other Names 1028-1251-1

02:07:15 8/20/2018

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 5.64000 $5.64
10 5.03700 $50.37
25 4.53320 $113.33
100 4.13020 $413.02
250 3.72724 $931.81
500 3.34442 $1,672.21
1,000 2.82060 $2,820.60

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

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 1028-1251-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 2,500 - Immediate
  • Unit Price: $2.60301
  • Digi-Reel® ? : 1028-1251-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,939 - Immediate
  • Unit Price: Digi-Reel®
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