LTC3728IG#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3728 Buck Tape & Reel (TR) e3 DC to DC switching controller 3A 0.65mm 3.35V 260kHz~550kHz
PDF
/
Buying Options
Total Price: USD $18.79
Unit Price: USD $18.7948
≥1 USD $18.7948
≥10 USD $15.42135
≥100 USD $14.9397
≥500 USD $14.45805
≥1000 USD $13.97545
Inventory: 613
Minimum: 1
-
+
Technical Details
Technical
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3728
Function Step-Down
Number of Outputs 2
Output Voltage 3.35V
Output Type Transistor Driver
Input Voltage-Nom 15V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~30V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 3.5V
Topology Buck
Control Mode CURRENT-MODE
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OPERATES AT 5V
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 2009
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Clock Sync No
Duty Cycle (Max) 99.4%
Max Frequency 590kHz
Switcher Configuration PHASE-SHIFT
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 36V
Frequency - Switching 260kHz~550kHz
Output Current-Max 3A
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 16 Weeks
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 5.3mm
Alternative Model
Recommended For You
LTC3728IG#TRPBF+price,LTC3728IG#TRPBF+datasheet,LTC3728IG#TRPBF+in stock,buy+LTC3728IG#TRPBF,finder+LTC3728IG#TRPBF,LTC3728IG#TRPBF+tutorials,LTC3728IG#TRPBF+download