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LT3971IDD-3.3#TRPBF

LT3971IDD-3.3#TRPBF

LT3971IDD-3.3#TRPBF

Linear Technology/Analog Devices

10 Terminals 4.3V LT3971 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tape & Reel (TR) 1.2A 10-WFDFN Exposed Pad

SOT-23

LT3971IDD-3.3#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)
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 LT3971
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 38V
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
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:1320 items

Pricing & Ordering

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LT3971IDD-3.3#TRPBF Product Details

LT3971IDD-3.3#TRPBF Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. During the development of this harley voltage regulator, 10 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space-saving 10-WFDFN Exposed Pad packages are available for this harley voltage regulator. 1 outputs have been configured in the voltage regulator 12v. This DC DC switching regulator generates Fixed output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. This voltage regulator 12v reaches a switching frequency of 200kHz~2MHz. This voltage regulator is able to operate with the minimal input voltage of 4.3V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 3.3V. The output current of 1.2A makes dc to dc voltage regulator feature maximum design flexibility. As far as the voltage input is concerned, DC DC switching regulator can accept up to 38V. For operation, voltage regulator provides a nominal input voltage of 12V. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In the particular voltage regulators, the LT3971 family is represented. At 3.3V volts, voltage regulator can provide voltage.

LT3971IDD-3.3#TRPBF Features


1 outputs

LT3971IDD-3.3#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3971IDD-3.3#TRPBF Voltage Regulators applications.

  • Plate bending machines
  • Adjustable voltage or current linear circuits
  • Injection molding machinery
  • Television equipment
  • Alternators
  • Flaw detection equipment
  • Communication system
  • Digital precision reference circuits
  • Constant current circuits
  • Smoke prevention equipment

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