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  • LT3991IMSE-3.3#PBF

LT3991IMSE-3.3#PBF

10 Terminals 4.3V 10-Pin LT3991 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tube 1.2A 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3991IMSE-3.3#PBF
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 135
  • Description: 10 Terminals 4.3V 10-Pin LT3991 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tube 1.2A 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Output Voltage 3.3V
Output Type Fixed
Voltage - Input (Min) 4.3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.2A
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week 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~125°C TJ
Packaging Tube
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 BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LT3991
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 55V

LT3991IMSE-3.3#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. There are 10 terminations in this voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. Space-saving 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad packages are available for this harley voltage regulator. 1 outputs have been configured in the voltage regulator 12v. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. A Surface Mount mounting is required for this switching regulator. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 200kHz~2MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.3V. The output current of 1.2A makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has a maximum input voltage of 55V. An input voltage of 12V is required for switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. There is a DC/DC regulator in this family that belongs to the LT3991 family. A voltage of 3.3V volts can be generated by DC DC switching regulator. In order to operate voltage regulator, 10 pins are required.

LT3991IMSE-3.3#PBF Features


1 outputs
10 pins

LT3991IMSE-3.3#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3991IMSE-3.3#PBF Voltage Regulators applications.

  • Correction machines
  • CMM
  • Sink circuits
  • Analog precision reference circuits
  • Photovoltaic power
  • Die casting equipment
  • Production lines
  • Cutting machine tools
  • Computer monitoring equipment of building
  • Digital video recorders