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SC283WLTRT

Semtech Corporation
RoHS
RoHS RoHS compliant
Package 18-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description SC283 Tape & Reel (TR) Active Step-Down DC to DC switching regulator 5V 3mm 1.8A 2.5MHz
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Inventory: 92785
Minimum: 1
Total Price: USD $2.26
Unit Price: USD $2.255348
≥1 USD $2.255348
≥10 USD $1.85136
≥100 USD $1.793505
≥500 USD $1.73565
≥1000 USD $1.677795

Technical Details

Supply Chain

Factory Lead Time 10 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-WFQFN Exposed Pad
Number of Pins 18

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number SC283
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Efficiency 93 %
Output Voltage 3.3V
Output Type Programmable
Max Output Current 1.8A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.9V
Input Voltage-Nom 5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Max Output Voltage 3.3V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 3.3V

Dimensions

Height Seated (Max) 0.8mm
Length 3mm

Compliance

RoHS Status RoHS Compliant
Lead Free Lead Free

Alternative Model

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