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LTC3809EMSE#TRPBF

LTC3809EMSE#TRPBF

LTC3809EMSE#TRPBF

Linear Technology/Analog Devices

10 Terminals 2.75V~9.8V 10-Pin LTC3809 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 460kHz~635kHz Transistor Driver

SOT-23

LTC3809EMSE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
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 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3809
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 4.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.75V~9.8V
Control Features Enable
Input Voltage (Min) 2.75V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 460kHz~635kHz
Input Voltage (Max) 9.8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 825kHz
Duty Cycle (Max) 100%
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.844724 $2.844724
10 $2.683702 $26.83702
100 $2.531794 $253.1794
500 $2.388485 $1194.2425
1000 $2.253288 $2253.288
LTC3809EMSE#TRPBF Product Details

LTC3809EMSE#TRPBF Overview


The switching controller fits in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. A 2.75V~9.8V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 460kHz~635kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable which allows efficient switching control. 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. 10 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 4.2V. Other relevant dc to dc converter ics will be returned if you search "LTC3809". Total pins of switching converter are 10. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 2.75V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 9.8V input voltage, it is important to take note of this. There is a maximum frequency of 825kHz for this dc regulators. Whenever the current value is 1A, switching converter outputs the highest possible value.

LTC3809EMSE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 460kHz~635kHz
Enable
PULSE WIDTH MODULATION


LTC3809EMSE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3809EMSE#TRPBF DC to DC converter applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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