LTC1649CS
RoHS
/
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC1649 Buck Tube e0 DC to DC switching controller 20A 9.9mm 5V 200kHz
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Buying Options
Total Price: USD $8.79
Unit Price: USD $8.7912
≥1 USD $8.7912
Inventory: 101
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Length 9.9mm
Technical
Clock Sync No
Duty Cycle (Max) 93%
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5V
Frequency - Switching 200kHz
Output Current-Max 20A
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 2.7V
Control Features Current Limit, Enable, Soft Start
Voltage - Supply (Vcc/Vdd) 2.7V~5V
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 3.3V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Down
Base Part Number LTC1649
Time@Peak Reflow Temperature-Max (s) 20
Peak Reflow Temperature (Cel) 235
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e0
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Surface Mount YES
Package / Case 16-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Alternative Model
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