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LTC3828EUH#TRPBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description LTC3828 Buck Tape & Reel (TR) PolyPhase? DC to DC switching controller 25A 5mm 7V 260kHz~550kHz
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Inventory: 2873
Minimum: 1
Total Price: USD $7.26
Unit Price: USD $7.258808
≥1 USD $7.258808
≥10 USD $5.956073
≥100 USD $5.76954
≥500 USD $5.583008
≥1000 USD $5.397473

Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)

Physical

Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 32

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
Series PolyPhase?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
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 LTC3828
Function Step-Down
Number of Outputs 2
Output Voltage 7V
Output Type Transistor Driver
Input Voltage-Nom 15V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Control Features Enable, Phase Control, Power Good, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 260kHz~550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 590kHz
Duty Cycle (Max) 99.4%
Clock Sync No

Compliance

RoHS Status ROHS3 Compliant

Dimensions

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

Alternative Model

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