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  • LT3970EDDB#TRMPBF

LT3970EDDB#TRMPBF

10 Terminals 4.2V 10-Pin LT3970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.25MHz Tape & Reel (TR) 535mA Switch 10-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3970EDDB#TRMPBF
  • Package: 10-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 743
  • Description: 10 Terminals 4.2V 10-Pin LT3970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.25MHz Tape & Reel (TR) 535mA Switch 10-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Number of Outputs 1
Voltage - Input (Max) 40V
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 535mA Switch
Max Output Voltage 25V
Voltage - Output (Min/Fixed) 1.21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.21V
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
RoHS Status ROHS3 Compliant
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2012
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
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3970
Function Step-Down

LT3970EDDB#TRMPBF Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. In this voltage regulator, there are 10 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. For space-saving purposes, this voltage regulator is available in the 10-WFDFN Exposed Pad package. The voltage regulator is configured with 1 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. The voltage regulator 12v fits the Surface Mount mounting hole. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 200kHz~2.25MHz. Voltage regulators like this one can operate at least with 4.2V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.21V. Featuring a maximum design flexibility of 535mA Switch, dc to dc voltage regulator has a maximum output current of 535mA Switch. Voltage regulator has a maximum input voltage of 40V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. 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 part of the LT3970 series of regulators, the voltage regulators can be found. Voltage of voltage regulator can be delivered at 25V volts. There are 10 pins used for switching regulator operation. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.21V. It provides the adjusting voltage regulator's maximal output voltage of 25V.

LT3970EDDB#TRMPBF Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins

LT3970EDDB#TRMPBF Applications


There are a lot of Linear Technology/Analog Devices LT3970EDDB#TRMPBF Voltage Regulators applications.

  • Automatic testing equipment
  • Scientific testing
  • Medical equipment
  • Computer-related products
  • Photovoltaic power
  • Product testing
  • Computer application technology
  • Grinders
  • Solar power plants
  • Packaging