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LTC1649CS

LTC1649CS

LTC1649CS

Linear Technology/Analog Devices

16 Terminals 2.7V~5V LTC1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz Transistor Driver

SOT-23

LTC1649CS Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LTC1649
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.7V~5V
Control Features Current Limit, Enable, Soft Start
Input Voltage (Min) 2.7V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 20A
Frequency - Switching 200kHz
Input Voltage (Max) 5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 93%
Clock Sync No
Length 9.9mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.423411 $1.423411
10 $1.342840 $13.4284
100 $1.266830 $126.683
500 $1.195123 $597.5615
1000 $1.127474 $1127.474
LTC1649CS Product Details

LTC1649CS Overview


This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.154, 3.90mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 2.7V~5V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. There is a switch at 200kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 16 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 3.3V. You can find other relevant dc to dc converter ics by searching "LTC1649". In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 2.7V. The dc to dc regulator can only accept a maximum input voltage of 5V. A value of 20A is output as the maximum value of current.

LTC1649CS Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION


LTC1649CS Applications


There are a lot of Linear Technology/Analog Devices
LTC1649CS DC to DC converter applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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