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LTC3890EGN-1#TRPBF

LTC3890EGN-1#TRPBF

LTC3890EGN-1#TRPBF

Linear Technology/Analog Devices

28 Terminals 4V~60V 28-Pin LTC3890 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver

SOT-23

LTC3890EGN-1#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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~125°C TJ
Packaging Tape & Reel (TR)
Published 2012
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
Base Part Number LTC3890
Function Step-Down
Number of Outputs 2
Output Voltage 24V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 105kHz~835kHz 350kHz~535kHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 850kHz
Duty Cycle (Max) 99%
Clock Sync No
Length 9.893mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $51.007799 $51.007799
10 $48.120565 $481.20565
100 $45.396759 $4539.6759
500 $42.827131 $21413.5655
1000 $40.402954 $40402.954
LTC3890EGN-1#TRPBF Product Details

LTC3890EGN-1#TRPBF Overview


In the 28-SSOP (0.154, 3.90mm Width) package, the switching controller meets most application requirements. dc motor controller is suitable for 2 output generation. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 4V~60V and has a 4V~60V supply voltage. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. It can switch at 105kHz~835kHz 350kHz~535kHz. The Surface Mount value makes it suitable for general dc dc regulator. Enable, Frequency Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 28 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LTC3890". 28 pins are present on switching converter. Switching converter type is specifically Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4V. As determined by the test statistics, the output voltage of DC regulator is 24V. Considering the dc to dc regulator can only accept 60V input voltage, it is important to take note of this. There is a maximum frequency of 850kHz on this dc regulators. A high-quality communication requires 1 channels.

LTC3890EGN-1#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3890EGN-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3890EGN-1#TRPBF DC to DC converter applications.

  • Program control systems
  • Industrial controllers
  • Digital video recorders
  • Game consoles
  • Medical monitoring systems
  • Sink circuits
  • Mobile phones
  • Nuclear power plants
  • Arc suppression circuits
  • Packaging

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