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RoHS
RoHS RoHS compliant
Package 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LT3990 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 12V 3mm 350mA 210kHz~2.3MHz
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Buying Options
Total Price: USD $5.53
Unit Price: USD $5.52995
≥1 USD $5.52995
≥10 USD $4.53815
≥100 USD $4.39565
≥500 USD $4.2541
≥1000 USD $4.11255
Inventory: 1180
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
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 Type Adjustable
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 350mA
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
Voltage - Output (Max) 25V

Dimensions

Length 4.039mm
Width 3mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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