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Product Overview
Digi-Key Part Number 1028-1221-1-ND
Quantity Available 2,487
Can ship immediately
Manufacturer

Manufacturer Part Number

RT7297CHZSP

Description Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 18 Weeks
Documents & Media
Datasheets RT7297C
RoHS Information Pb-Free/ Green Product Statement
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Regulators

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 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 12V
Current - Output 3A
Frequency - Switching 800kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package 8-SOP-EP
 
For Use With
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Additional Resources
Standard Package ? 1
Other Names 1028-1221-1

12:11:13 12/3/2016

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 1.22000 1.22
10 1.06500 10.65
25 0.94400 23.60
100 0.82190 82.19
250 0.71536 178.84
500 0.60880 304.40
1,000 0.48704 487.04

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) ? : 1028-1221-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 0
  • Unit Price: 0.42877
  • Digi-Reel® ? : 1028-1221-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,487 - Immediate
  • Unit Price: Digi-Reel®
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