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LT1938IDD#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 10-WFDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LT1938 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator 10V 3mm 2.2A 300kHz~3MHz
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Buying Options
Total Price: USD $4
Unit Price: USD $3.995683
≥1 USD $3.995683
≥10 USD $3.769513
≥100 USD $3.556137
≥500 USD $3.354857
≥1000 USD $3.164955
Inventory: 2832
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Dimensions
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1938
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 25V
Output Voltage 20V
Output Type Adjustable
Voltage - Input (Min) 3.6V
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 2.2A
Voltage - Output (Min/Fixed) 1.265V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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