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LTC1148HVCS-3.3#TRPBF

LTC1148HVCS-3.3#TRPBF

LTC1148HVCS-3.3#TRPBF

Linear Technology/Analog Devices

14 Terminals 3.5V~20V LTC1148 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver

SOT-23

LTC1148HVCS-3.3#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
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
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1148
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~20V
Control Features Current Limit, Enable
Input Voltage (Min) 3.5V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 0.05A
Frequency - Switching Up to 250kHz
Input Voltage (Max) 20V
Control Technique CONSTANT OFF TIME
Supply Current-Max (Isup) 2.3mA
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100%
Clock Sync No
Length 8.649mm
Width 3.899mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $5.75900 $11.518
LTC1148HVCS-3.3#TRPBF Product Details

LTC1148HVCS-3.3#TRPBF Overview


It comes in the 14-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3.5V~20V. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at Up to 250kHz. dc dc regulators can be carried out with Surface Mount. Current Limit, Enable provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 14 terminations. Some of the control techniques adapted by these dc dc converter ics include CONSTANT OFF TIME. DC switcher's voltage input of 10V. LTC1148 can be searched for other relevant dc to dc converter ics. Switching converter type is specifically Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 3.5V. Statistically, DC regulator outputs 3.3V volts. This dc to dc regulator accepts only 20V input voltage at most. 0.05A is the greatest value switching converter outputs as current. A controller's current should not exceed 2.3mA.

LTC1148HVCS-3.3#TRPBF Features


Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME


LTC1148HVCS-3.3#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC1148HVCS-3.3#TRPBF DC to DC converter applications.


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

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