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LT3973IDD#TRPBF

LT3973IDD#TRPBF

LT3973IDD#TRPBF

Linear Technology/Analog Devices

10 Terminals 4.2V LT3973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 195kHz~2.15MHz Tape & Reel (TR) 750mA 10-WFDFN Exposed Pad

SOT-23

LT3973IDD#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2010
JESD-609 Code e3
Part StatusActive
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 Pitch0.5mm
Base Part Number LT3973
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Type Adjustable
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 750mA
Voltage - Output (Min/Fixed) 1.21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 195kHz~2.15MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Voltage - Output (Max) 24V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:1280 items

Pricing & Ordering

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LT3973IDD#TRPBF Product Details

LT3973IDD#TRPBF Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. In this voltage regulator, there are 10 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. In order to save space, this voltage regulator is packaged in the 10-WFDFN Exposed Pad package. There are 1 outputs configured on the voltage regulator. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mount switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. A DC-DC switching regulator of this type operates at a switching frequency of 195kHz~2.15MHz. This voltage regulator is able to operate with the minimal input voltage of 4.2V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.21V. As a result of the 750mA output current, voltage regulator offers maximum flexibility in design. Voltage regulator has an input voltage (Max) of 42V. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. This voltage regulator is included in the Switching Regulator or Controllers subcategory. There is a DC/DC regulator in this family that belongs to the LT3973 family. By using 24V as the maximum output voltage, adjusting voltage regulator is easy to operate.

LT3973IDD#TRPBF Features


1 outputs

LT3973IDD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3973IDD#TRPBF Voltage Regulators applications.

  • Remotely powered electric motors
  • Scientific research
  • Special machining machine tools
  • Printing equipment
  • PSRR circuits
  • Nuclear power plants
  • Various precision measuring instruments
  • Industrial robots
  • Laboratories
  • Network technology

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