LT8705EFE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LT8705 Buck-Boost Tube e3 DC to DC switching controller 25A 9.7mm 6.35V 100kHz~400kHz
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Buying Options
Total Price: USD $13.2
Unit Price: USD $13.2
≥1 USD $13.2
≥10 USD $12.12816
≥100 USD $11.624976
≥500 USD $10.242584
≥1000 USD $9.73991
≥3000 USD $9.111538
Inventory: 788
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount YES
Number of Pins 38
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2014
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT8705
Function Step-Up/Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Efficiency 98 %
Output Voltage 6.35V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 2.8V~80V
Control Features Enable, Frequency Control, Soft Start
Topology Buck-Boost
Min Input Voltage 2.8V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~400kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Dimensions
Length 9.7mm
Width 4.4mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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