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LTC3878IGN#PBF

16 Terminals 4V~38V 16-Pin LTC3878 DC to DC converter ICSWITCHING CONTROLLER Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3878IGN#PBF
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 543
  • Description: 16 Terminals 4V~38V 16-Pin LTC3878 DC to DC converter ICSWITCHING CONTROLLER Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
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)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 34.2V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Base Part Number LTC3878
Function Step-Down
Output Voltage 34.2V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4V~38V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Input Voltage (Max) 38V
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Switching Frequency 2MHz
Clock Sync No
Number of Output Phases 1
Length 4.8895mm
Width 3.899mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LTC3878IGN#PBF Overview


It comes in the 16-SSOP (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) are supported. Voltages 4V~38V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~85°C TA. It is suitable for general dc dc regulator when it is set to Surface Mount. Enable, Power Good, Soft Start provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 16 of dc switching. It includes PULSE FREQUENCY MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. Search for "LTC3878" to find other relevant dc to dc converter ics. There are 16 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Test statistics indicate DC regulator outputs 34.2V voltage. Voltages 38V are the maximum that the dc to dc regulator will accept. The dc dc regulator's usual output current is 25A, which should be noted down when you start a project. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 34.2V. The phase of this controller is 1. 2MHz is the frequency at which this controller performs well most of the time.

LTC3878IGN#PBF Features


Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE FREQUENCY MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 34.2V
Switching Frequency: 2MHz

LTC3878IGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3878IGN#PBF DC to DC converter applications.

  • Handheld GPS
  • Flexible manufacturing cells
  • Analog precision reference circuits
  • Arc suppression circuits
  • Boring machines
  • Digital display device
  • Digital video recorders
  • Motor controller circuits
  • Terrestrial set-top boxes
  • Nuclear power plants