LTC1873EG#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC1873 Buck Tube e3 DC to DC switching controller 5A 25A 0.65mm 3.5V
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Buying Options
Total Price: USD $8.06
Unit Price: USD $8.05505
≥1 USD $8.05505
≥10 USD $6.60915
≥100 USD $6.403
≥500 USD $6.1959
≥1000 USD $5.98975
Inventory: 907
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 5.3mm
Technical
Clock Sync No
Duty Cycle (Max) 90%
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 7V
Control Mode VOLTAGE-MODE
Topology Buck
Max Output Voltage 3.5V
Control Features Enable, Soft Start
Voltage - Supply (Vcc/Vdd) 3V~7V
Output Current 25A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Number of Channels 1
Input Voltage-Nom 5V
Max Output Current 5A
Output Type Transistor Driver
Output Voltage 3.5V
Number of Outputs 2
Function Step-Down
Base Part Number LTC1873
Time@Peak Reflow Temperature-Max (s) 30
Frequency 550kHz
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Termination SMD/SMT
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2000
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 28
Surface Mount YES
Package / Case 28-SSOP (0.209, 5.30mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Factory Lead Time 8 Weeks
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