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RoHS
RoHS RoHS compliant
Package 20-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3834 Buck Tube e3 DC to DC switching controller 25A 5mm 10V 250kHz~530kHz
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Inventory: 5838
Minimum: 1
Total Price: USD $35.94
Unit Price: USD $35.943734
≥1 USD $35.943734
≥10 USD $33.909189
≥100 USD $31.989794
≥500 USD $30.179054
≥1000 USD $28.470801

Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)

Physical

Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20

Dimensions

Height Seated (Max) 0.8mm
Length 5mm
Width 4mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3834
Function Step-Down
Number of Outputs 1
Output Voltage 10V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~530kHz
Input Voltage (Max) 36V
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 580kHz
Duty Cycle (Max) 99.4%
Clock Sync No
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