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LT3970IDDB#TRPBF

LT3970IDDB#TRPBF

LT3970IDDB#TRPBF

Linear Technology/Analog Devices

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

SOT-23

LT3970IDDB#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
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
Number of Outputs 1
Voltage - Input (Max) 40V
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
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
Voltage - Output (Max) 25V
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.22400 $6.448
LT3970IDDB#TRPBF Product Details

LT3970IDDB#TRPBF Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. In this voltage regulator, 10 terminations are present. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. This harley voltage regulator is available in the 10-WFDFN Exposed Pad package for the purpose of space saving. A total of 1 outputs are configured in this voltage regulator. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. Surface Mount-mounting is compatible with this switching regulator. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. 200kHz~2.25MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 4.2V is required for this voltage regulator to operate. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.21V. DC DC switching regulator's maximum design flexibility comes from its output current of 535mA Switch. The maximum input voltage of voltage regulator is 40V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, switching regulator requires a nominal input voltage of 12V. This voltage regulator is included in the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LT3970 family of products. The maximal output voltage of 25V allows DC DC switching regulator to be operated easily.

LT3970IDDB#TRPBF Features


1 outputs
Peak reflow temperature (Cel) of 260

LT3970IDDB#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3970IDDB#TRPBF Voltage Regulators applications.

  • Electrical power transmission
  • Power supplies of electronic gadgets
  • Communication system
  • Wide-range voltage regulation circuits
  • Photovoltaic power
  • Wind power
  • Nuclear power plants
  • Medical equipment
  • Post equipment
  • Electrical distribution systems

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