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LT3844IFE#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LT3844 Buck Boost SEPIC Tube e3 DC to DC switching controller 5mm 60V 300kHz -40C~125C TJ
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Inventory: 362
Minimum: 1
Total Price: USD $4.25
Unit Price: USD $4.248091
≥1 USD $4.248091
≥10 USD $4.123147
≥100 USD $3.998203
≥500 USD $3.842023

Technical Details

Supply Chain

Factory Lead Time 10 Weeks

Physical

Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2009
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)
Additional Feature ALSO HAS OUTPUT VOLTAGES UP TO 36V
Subcategory Switching Regulator or Controllers
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 LT3844
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 4V
Topology Buck, Boost, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Clock Sync Yes

Dimensions

Length 5mm
Width 4.4mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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