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RoHS
RoHS RoHS compliant
Package 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LT3439 Tape & Reel (TR) Matte Tin (Sn) PRODUCTION (Last Updated: 1week ago) DC to DC switching regulator 5V 4.4mm 1A 20kHz~250kHz
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Inventory: 5118
Minimum: 1
Total Price: USD $4.06
Unit Price: USD $4.056339
≥1 USD $4.056339
≥10 USD $3.826736
≥100 USD $3.610131
≥500 USD $3.40578
≥1000 USD $3.213
≥3000 USD $3.03113

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-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16

Technical

Operating Temperature 0°C~70°C TJ
Packaging Tape & Reel (TR)
Published 2003
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)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3439
Function Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 17.5V
Output Voltage 2.8V
Output Type Fixed
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive, Isolation Capable
Current - Output 1A
Topology Push-Pull
Frequency - Switching 20kHz~250kHz
Synchronous Rectifier No
Switcher Configuration BOOST

Dimensions

Length 5mm
Width 4.4mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free
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