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LT3481HDD#PBF

LT3481HDD#PBF

LT3481HDD#PBF

Linear Technology/Analog Devices

10 Terminals 3.6V 10-Pin LT3481 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 300kHz~2.8MHz Tube 2A 10-WFDFN Exposed Pad

SOT-23

LT3481HDD#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Termination SMD/SMT
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
Frequency 2.8MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3481
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 34V
Output Voltage 20V
Output Type Adjustable
Max Output Current 3.8A
Voltage - Input (Min) 3.6V
Input Voltage-Nom 10V
Max Supply Voltage 36V
Min Supply Voltage 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 2A
Max Output Voltage 20V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~2.8MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.265V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.05000 $10.05
25 $6.67120 $166.78
LT3481HDD#PBF Product Details

LT3481HDD#PBF Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 10 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 10-WFDFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. 300kHz~2.8MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 3.6V is required for this voltage regulator to operate. Featuring a maximum design flexibility of 2A, dc to dc voltage regulator has a maximum output current of 2A. The maximum input voltage of voltage regulator is 34V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 10V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LT3481 family of products. Voltage of voltage regulator can be delivered at 20V volts. In order to operate voltage regulator, there are 10 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 1.265V volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 3.8A A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 20V. 3.6V V supply voltage ensures reliable performance of adjusting voltage regulator. A maximum supply voltage of 36V can be used to operate the voltage regulator 12v. At a frequency of 2.8MHz, dc to dc voltage regulator is capable of maintaining high accuracy.

LT3481HDD#PBF Features


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


LT3481HDD#PBF Applications


There are a lot of Linear Technology/Analog Devices
LT3481HDD#PBF Voltage Regulators applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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