LTC3828EG#PBF

• Factory Lead Time
  8 Weeks
• Lifecycle Status
  PRODUCTION (Last Updated: 1 week ago)
• Mounting Type
  Surface Mount
• Package / Case
  28-SSOP (0.209, 5.30mm Width)
• Surface Mount
  YES
• Number of Pins
  28
• Operating Temperature
  -40°C~85°C TA
• Packaging
  Tube
• Published
  2009
• 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
  0.65mm
• Reflow Temperature-Max (s)
  30
• Base Part Number
  LTC3828
• Function
  Step-Down
• Number of Outputs
  2
• Output Voltage
  7V
• Output Type
  Transistor Driver
• Input Voltage-Nom
  15V
• Number of Channels
  1
• Analog IC - Other Type
  DUAL SWITCHING CONTROLLER
• Output Configuration
  Positive
• Output Current
  25A
• Voltage - Supply (Vcc/Vdd)
  4.5V~28V
• Control Features
  Enable, Phase Control, Power Good, Tracking
• Input Voltage (Min)
  4.5V
• Topology
  Buck
• Control Mode
  CURRENT-MODE
• Frequency - Switching
  260kHz~550kHz
• Control Technique
  PULSE WIDTH MODULATION
• Synchronous Rectifier
  Yes
• Switcher Configuration
  PUSH-PULL
• Max Frequency
  590kHz
• Max Duty Cycle
  99.4 %
• Clock Sync
  No
• Width
  5.3mm
• REACH SVHC
  No SVHC
• RoHS Status
  ROHS3 Compliant

LTC3828EG#PBF Overview
It comes in the 28-SSOP (0.209, 5.30mm Width) package, which makes switching controller suitable for most applications. For 2 outputs, the dc motor controller is appropriate. There is a Tube solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~28V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 260kHz~550kHz. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Phase Control, Power Good, Tracking. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. 28 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. LTC3828 can be searched for other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 4.5V. Statistically, the DC regulator outputs 7V voltage. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. It is set to 99.4 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC regulators have a maximum frequency of 590kHz. It belongs to the dc to dc voltage regulator series PolyPhase?. Channels are 1 for high-quality communication.

LTC3828EG#PBF Features
Transistor Driver Outputs
Switching Frequency: 260kHz~550kHz
Enable, Phase Control, Power Good, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 99.4 %

LTC3828EG#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3828EG#PBF DC to DC converter applications.

Geothermal power
Program control systems
Access control systems
Hydraulic presses
Product burn-in
Motor controller circuits
Energy management systems
Low output voltage switching power supply circuits
Computer application technology
CNC system