LT3990HMSE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LT3990 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 1week ago) DC to DC switching regulator 12V 3mm 350mA 210kHz~2.3MHz
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Buying Options
Total Price: USD $7.97
Unit Price: USD $7.9728
≥1 USD $7.9728
≥10 USD $7.20456
≥100 USD $6.868998
≥500 USD $5.96442
≥1000 USD $5.696319
≥3000 USD $5.193698
Inventory: 229
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Physical
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LT3990
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 62V
Output Voltage 25V
Output Type Adjustable
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 350mA
Max Output Voltage 25V
Voltage - Output (Min/Fixed) 1.21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 210kHz~2.3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.21V
Dimensions
Length 4.039mm
Width 3mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
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