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RoHS
RoHS RoHS compliant
Package 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 R-PDSO-G31 DC to DC switching controller 9.7mm 80V 100kHz~400kHz -40C~150C
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Inventory: 429
Minimum: 1
Total Price: USD $15.89
Unit Price: USD $15.8928
≥1 USD $15.8928
≥10 USD $14.607516
≥100 USD $14.001926
≥500 USD $12.336786
≥1000 USD $11.731289
≥3000 USD $10.97444

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount YES

Technical

Operating Temperature -40°C~150°C
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 31
Terminal Finish Matte Tin (Sn)
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
JESD-30 Code R-PDSO-G31
Function Step-Up/Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.8V~80V
Control Features Enable, Frequency Control, Soft Start
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~400kHz
Input Voltage (Max) 80V
Synchronous Rectifier Yes
Output Voltage-Max 80V
Output Voltage-Min 1.3V

Dimensions

Length 9.7mm
Width 4.4mm

Compliance

RoHS Status ROHS3 Compliant
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