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  • LT3990HMSE#PBF

LT3990HMSE#PBF

16 Terminals 4.2V 16-Pin LT3990 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 210kHz~2.3MHz Tube 350mA 16-TFSOP (0.118, 3.00mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3990HMSE#PBF
  • Package: 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 979
  • Description: 16 Terminals 4.2V 16-Pin LT3990 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 210kHz~2.3MHz Tube 350mA 16-TFSOP (0.118, 3.00mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
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 LT3990
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 62V
Output Voltage 25V
Output Type Adjustable
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 350mA
Max Output Voltage 25V
Voltage - Output (Min/Fixed) 1.21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 210kHz~2.3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.21V
Length 4.039mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LT3990HMSE#PBF Overview


Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. In this voltage regulator, there are 16 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. This harley voltage regulator is available in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package for the purpose of space saving. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. This voltage regulator 12v fits the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 210kHz~2.3MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. DC DC switching regulator's output voltage (Min/Fixed) amounts to 1.21V. This voltage regulator 12v offers maximum design flexibility with an output current of 350mA. The maximum input voltage of this voltage regulator 12v is 62V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. As a member of the LT3990 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can produce is 25V volts. The switching regulator operation of the system is controlled by 16 pins. The output voltage for this switching regulator should be kept at 1.21V at least. There is a maximum output voltage of 25V from this voltage regulator 12v.

LT3990HMSE#PBF Features


1 outputs
16 pins

LT3990HMSE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3990HMSE#PBF Voltage Regulators applications.

  • Nuclear power plants
  • Servo drive system
  • Linear guide
  • Packaging
  • Low output voltage switching power supply circuits
  • Remotely powered electric motors
  • Die casting equipment
  • Motor controller circuits
  • Game consoles
  • Adjustable voltage or current linear circuits