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  • LTC3836EGN#PBF

LTC3836EGN#PBF

28 Terminals 2.75V~4.5V 28-Pin LTC3836 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~750kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3836EGN#PBF
  • Package: 28-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 634
  • Description: 28 Terminals 2.75V~4.5V 28-Pin LTC3836 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Input Voltage (Max) 4.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 825kHz
Duty Cycle (Max) 97%
Length 9.893mm
Width 3.899mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2011
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3836
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.75V~4.5V
Control Features Enable, Power Good, Soft Start, Tracking
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~750kHz

LTC3836EGN#PBF Overview


This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.154, 3.90mm Width) package. 2 outputs can be generated with the dc motor controller. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 2.75V~4.5V. Worked in a -40°C~85°C TA dc switcher before. This switching controller can switch at 300kHz~750kHz. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Power Good, Soft Start, Tracking. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 28 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input of 3.3V. LTC3836 can be searched for other relevant dc to dc converter ics. There are only 28 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. This dc to dc regulator accepts only 4.5V input voltage at most. 825kHz is the maximum frequency of this dc regulators. Thare are switch converters of the PolyPhase? series. For high-quality communication, there are 1 channels.

LTC3836EGN#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz~750kHz
Enable, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3836EGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3836EGN#PBF DC to DC converter applications.

  • Industrial robots
  • Handheld GPS
  • Automatic testing equipment
  • Emergency lighting monitoring equipment
  • PSRR circuits
  • Alternators
  • Household control circuits
  • Sensitive electronic devices
  • Machining centers
  • CMM