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LTC1144CN8#PBF

8 Terminals 8-Pin LTC1144 DC DC Voltage Regulator SWITCHED CAPACITOR CONVERTER 1 Outputs 4kHz~10kHz Tube 8-DIP (0.300, 7.62mm)


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1144CN8#PBF
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 939
  • Description: 8 Terminals 8-Pin LTC1144 DC DC Voltage Regulator SWITCHED CAPACITOR CONVERTER 1 Outputs 4kHz~10kHz Tube 8-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Analog ICs
Max Power Dissipation 500mW
Technology CMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 10kHz
Base Part Number LTC1144
Function Ratiometric
Number of Outputs 1
Output Voltage -2V
Output Type Fixed
Max Output Current 50mA
Max Supply Voltage 18V
Min Supply Voltage 2V
Analog IC - Other Type SWITCHED CAPACITOR CONVERTER
Operating Supply Current 1.1mA
Output Configuration Positive or Negative
Max Output Voltage -2V
Voltage - Output (Min/Fixed) -Vin 2Vin Vin/2
Topology Charge Pump
Frequency - Switching 4kHz~10kHz
Synchronous Rectifier No
Nominal Input Voltage 18V
Min Output Voltage -18V
Switcher Configuration DOUBLER INVERTER
Height 3.3mm
Length 10.16mm
Width 6.48mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1144CN8#PBF Overview


A Tube package is used in this voltage regulator to optimize performance. During the development of this harley voltage regulator, 8 terminations were made. A SWITCHED CAPACITOR CONVERTER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The space-saving 8-DIP (0.300, 7.62mm) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. Adjusting voltage regulator's output pins generate Fixed output. As the name implies, this voltage regulator 12v is designed for mounting on a Through Hole bracket. During switching regulator operation, the operating temperature should remain at 0°C~70°C TA. A DC-DC switching regulator of this type operates at a switching frequency of 4kHz~10kHz. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to -Vin 2Vin Vin/2. I would like to point out that this voltage regulator belongs to the Other Analog ICs subcategory. DC/DC regulators such as this one belong to the LTC1144 family of products. At -2V volts, voltage regulator can provide voltage. There are 8 pins that are used for the operation of the voltage regulator 12v. The output voltage of this voltage regulator 12v should at least be set at -18V volts at all times. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 50mA A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of -2V. In this case, a dc to dc voltage regulator's minimum supply voltage of 2V volts is required to ensure reliable performance. DC DC switching regulator can operate from a maximum supply voltage of 18V. It is capable of maintaining high accuracy with the dc to dc voltage regulator's frequency of 10kHz. It operates on a 1.1mA supply current of adjusting voltage regulator.

LTC1144CN8#PBF Features


1 outputs
8 pins

LTC1144CN8#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1144CN8#PBF Voltage Regulators applications.

  • Hydro power
  • Smoke prevention equipment
  • Adjustable voltage or current linear circuits
  • Industrial robots
  • Production lines
  • Serial communication converter
  • Drilling machines
  • Current source circuits
  • Power supplies of electronic gadgets
  • Automatic testing equipment