LTC3869IGN-2#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3869 Buck Tape & Reel (TR) e3 DC to DC switching controller 25A 9.893mm 12.5V 250kHz~780kHz
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Buying Options
Total Price: USD $7.32
Unit Price: USD $7.3216
≥1 USD $7.3216
≥10 USD $6.61144
≥100 USD $6.30432
≥500 USD $5.473952
≥1000 USD $5.227904
≥3000 USD $4.766643
Inventory: 1111
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3.899mm
Length 9.893mm
Technical
Duty Cycle (Max) 95%
Max Frequency 850kHz
Switcher Configuration PHASE-SHIFT
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 38V
Frequency - Switching 250kHz~780kHz
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 4V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4V~38V
Output Current 25A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Number of Channels 1
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 12.5V
Qualification Status Not Qualified
Number of Outputs 2
Function Step-Down
Base Part Number LTC3869
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 0.635mm
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2011
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 28
Surface Mount YES
Package / Case 28-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 10 Weeks
Alternative Model
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