Add To Favorites
Product Overview
Digi-Key Part Number MCP1257-E/UN-ND
Quantity Available 1,100
Can ship immediately

Manufacturer Part Number


Description Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 20 Weeks
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Microchip Technology

Series -
Packaging ? Tube ?
Part Status Active
Function Step-Up
Output Configuration Positive
Topology Charge Pump
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 1.8V
Voltage - Input (Max) 3.6V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Current - Output 100mA
Frequency - Switching 650kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-MSOP
Direct Substitute ?
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
MCP1257T-E/UN-ND MCP1257T-E/UN Microchip Technology Tape & Reel (TR) ? 0
0.83882 2,500  Non-Stock ?
For Use With
You May Also Be Interested In:
Additional Resources
Standard Package ? 100
Other Names MCP1257EUN

08:53:01 10/26/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 1.10000 1.10
25 0.92200 23.05
100 0.83880 83.88

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) ? : MCP1257T-E/UN-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 0.83882
Send Feedback