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Product Overview
Digi-Key Part Number LT1944EMS#PBF-ND
Quantity Available 1,779
Can ship immediately

Manufacturer Part Number


Description Boost Switching Regulator IC Positive Adjustable 1.23V 2 Output 250mA (Switch) 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 10 Weeks
Documents & Media
Datasheets LT1944
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Boost (Step-Up) IC
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Function Step-Up
Output Configuration Positive
Topology Boost
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 1.2V
Voltage - Input (Max) 15V
Voltage - Output (Min/Fixed) 1.23V
Voltage - Output (Max) 34V
Current - Output 250mA (Switch)
Frequency - Switching -
Synchronous Rectifier No
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-MSOP
For Use With
Additional Resources
Standard Package ? 50
Other Names LT1944EMSPBF

21:25:06 10/23/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 4.27000 4.27
25 2.83600 70.90
100 2.13560 213.56

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) ? : LT1944EMS#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 2.23001
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