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LTC1873EG#PBF

LTC1873EG#PBF

LTC1873EG#PBF

Linear Technology/Analog Devices

28 Terminals 3V~7V 28-Pin LTC1873 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs Transistor Driver

SOT-23

LTC1873EG#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months 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 2000
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 550kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1873
Function Step-Down
Number of Outputs 2
Output Voltage 3.5V
Output Type Transistor Driver
Max Output Current 5A
Input Voltage-Nom 5V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 3V~7V
Control Features Enable, Soft Start
Max Output Voltage 3.5V
Topology Buck
Control Mode VOLTAGE-MODE
Max Input Voltage 7V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 90%
Clock Sync No
Width 5.3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $119.854690 $119.85469
10 $113.070463 $1130.70463
100 $106.670248 $10667.0248
500 $100.632309 $50316.1545
1000 $94.936140 $94936.14
LTC1873EG#PBF Product Details

LTC1873EG#PBF Overview


The switching controller fits in the 28-SSOP (0.209, 5.30mm Width) package and is ideal for most applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 3V~7V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Soft Start 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. 28 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 5V. Other relevant dc to dc converter ics will be returned if you search "LTC1873". Total pins of switching converter are 28. A 3.5V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 25A. There is 550kHz frequency setting on the switching controller. The maximum input voltage of this dc switcher is 7V, so users must limit the voltage accordingly. A dc switcher can only produce an output current of 5A. A datasheet states that the switching converter can output 3.5V volts at its maximum. It is recommended that there be 1 channels for high-quality communication.

LTC1873EG#PBF Features


Transistor Driver Outputs
Enable, Soft Start
PULSE WIDTH MODULATION
Frequency: 550kHz


LTC1873EG#PBF Applications


There are a lot of Linear Technology/Analog Devices
LTC1873EG#PBF 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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