LT3991IMSE-3.3#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LT3991 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 12V 3mm 1.2A 200kHz~2MHz
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Buying Options
Total Price: USD $5.99
Unit Price: USD $5.9945
≥1 USD $5.9945
≥10 USD $4.9191
≥100 USD $4.7652
≥500 USD $4.6113
≥1000 USD $4.4574
Inventory: 1306
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3mm
Length 3mm
Technical
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 200kHz~2MHz
Control Mode CURRENT-MODE
Topology Buck
Voltage - Output (Min/Fixed) 3.3V
Current - Output 1.2A
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 12V
Voltage - Input (Min) 4.3V
Output Type Fixed
Output Voltage 3.3V
Voltage - Input (Max) 55V
Number of Outputs 1
Function Step-Down
Base Part Number LT3991
Terminal Pitch 0.5mm
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 10
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Surface Mount YES
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 12 Weeks
Alternative Model
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