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LTC1649CS#PBF

LTC1649CS#PBF

LTC1649CS#PBF

Linear Technology/Analog Devices

16 Terminals 2.7V~5V 16-Pin LTC1649 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

LTC1649CS#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 200kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1649
Function Step-Down
Number of Outputs 1
Output Voltage 2.5V
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
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
Input Voltage (Max) 5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 93%
Clock Sync No
Height 1.5mm
Length 10.01mm
Width 3.99mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.848640 $9.84864
10 $9.291170 $92.9117
100 $8.765255 $876.5255
500 $8.269108 $4134.554
1000 $7.801045 $7801.045
LTC1649CS#PBF Product Details

LTC1649CS#PBF Overview


It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 2.7V~5V voltage are supplied and operated. A 0°C~70°C TA dc switcher is not a problem. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 16 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 3.3V volts. LTC1649 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 16 pins. Switching converter is a special type of Switching Regulator or Controllers. 2.7V should be the minimum input voltage for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 2.5V. The dc to dc regulator is limited to 5V input voltage. You should note down the dc dc regulator's usual output current of 20A when you start a project. This Surface Mount makes DC switcher suitable for most prototypes and applications. Switching controller operates at a frequency of 200kHz.

LTC1649CS#PBF Features


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


LTC1649CS#PBF Applications


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


  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers

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