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Product Overview
Digi-Key Part Number LT3970EDDB-3.3#TRMPBFCT-ND
Quantity Available 1,948
Can ship immediately

Manufacturer Part Number


Description Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 535mA (Switch) 10-WFDFN Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Documents & Media
Datasheets LT3970 Series
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Buck (Step-Down) IC
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Linear Technology

Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 4.2V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Current - Output 535mA (Switch)
Frequency - Switching 200kHz ~ 2.25MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Supplier Device Package 10-DFN (3x2)
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Additional Resources
Standard Package ? 1
Other Names LT3970EDDB-3.3#TRMPBFCT

01:02:04 10/27/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 5.74000 5.74
25 5.12560 128.14
100 3.42000 342.00
250 3.13500 783.75

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) ? : LT3970EDDB-3.3#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 2.85000
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