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Product Overview
Digi-Key Part Number MAX743EWE+-ND
Quantity Available 524
Can ship immediately

Manufacturer Part Number


Description Boost, Buck-Boost Switching Regulator IC Positive and Negative (Dual Rail) Programmable ±12V, ±15V 2 Output 2A (Switch) 16-SOIC (0.295", 7.50mm Width)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets MAX743
Part Numbering System
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
EDA / CAD Models ? Download from Accelerated Designs
Catalog Page 1173 (UK2011-EN PDF)
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Maxim Integrated

Series -
Packaging ? Tube ?
Part Status Active
Function Step-Up
Output Configuration Positive and Negative (Dual Rail)
Topology Boost, Buck-Boost
Output Type Programmable
Number of Outputs 2
Voltage - Input (Min) 4.2V
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) ±12V, ±15V
Voltage - Output (Max) -
Current - Output 2A (Switch)
Frequency - Switching 200kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
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Additional Resources
Standard Package ? 46

21:59:11 10/27/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 7.58000 7.58
10 7.20000 72.00
25 6.71080 167.77
50 6.49420 324.71

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) ? : MAX743EWE+T-ND
  • Minimum Quantity: 1,000  Non-Stock ?
  • Quantity Available: 4,000 - Factory Stock ?
  • Unit Price: 5.34637
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