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LTC1909-8EG#TRPBF

LTC1909-8EG#TRPBF

LTC1909-8EG#TRPBF

Linear Technology/Analog Devices

28 Terminals 4V~36V 28-Pin LTC1909 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

LTC1909-8EG#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 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 Tape & Reel (TR)
Published 2003
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)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1909
Function Step-Down
Number of Outputs 1
Output Voltage 3.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Input Voltage (Max) 36V
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 200kHz
Duty Cycle (Max) 90%
Serial Interfaces I2C, SMBus
Clock Sync No
Height Seated (Max) 2mm
Width 5.3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $6.35700 $12.714
LTC1909-8EG#TRPBF Product Details

LTC1909-8EG#TRPBF Overview


The switching controller fits in the 28-SSOP (0.209, 5.30mm Width) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4V~36V. A -40°C~85°C TA dc switcher is not a problem. The Surface Mount value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Enable, Power Good, Soft Start. Connected to a 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. 28 terminations with various dc switching's functions. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "LTC1909". The switching converter has a total of 28 pins. This dc dc voltage regulator should be powered by a voltage of 4V. Statistically, DC regulator outputs 3.5V volts. Considering the dc to dc regulator can only accept 36V input voltage, it is important to take note of this. In most cases, the dc dc regulator's output current is 25A. This information should be noted when you begin working with the component. DC regulators have a maximum frequency of 200kHz.

LTC1909-8EG#TRPBF Features


Transistor Driver Outputs
Enable, Power Good, Soft Start

LTC1909-8EG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1909-8EG#TRPBF DC to DC converter applications.

  • Network technology
  • Elevator lighting
  • Telecommunications equipment
  • Correction machines
  • Pipe bending machines
  • Series voltage regulation circuits
  • PSRR circuits
  • Planers
  • Combined machine tools
  • Smart grid

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