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LA5744-HK-E

LA5744-HK-E

LA5744-HK-E

Rochester Electronics, LLC

4.5V DC DC Voltage Regulator 1 Outputs 300kHz Tube 3.1A Switch TO-220-5 Formed Leads

SOT-23

LA5744-HK-E Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case TO-220-5 Formed Leads
Supplier Device Package 220-5HK
Operating Temperature -30°C~125°C TJ
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 28V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Output Configuration Positive
Current - Output 3.1A Switch
Voltage - Output (Min/Fixed) 1.23V
Topology Buck
Frequency - Switching 300kHz
Synchronous Rectifier No
Voltage - Output (Max) 28V
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.26000 $1.26
500 $1.2474 $623.7
1000 $1.2348 $1234.8
1500 $1.2222 $1833.3
2000 $1.2096 $2419.2
2500 $1.197 $2992.5
LA5744-HK-E Product Details

LA5744-HK-E Overview


This harley voltage regulator utilizes the Tube package for optimized performance. There is a TO-220-5 Formed Leads package available for this voltage regulator, as DC DC switching regulator is space-saving. The voltage regulator is configured with 1 outputs. The adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Through Hole mounting bracket. This voltage regulator 12v should operate at a temperature of -30°C~125°C TJ when operating. DC-DC switching regulators reach 300kHz switching frequencies. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 4.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.23V. DC DC switching regulator's maximum design flexibility comes from its output current of 3.1A Switch. Voltage regulator's input voltage can reach 28V. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 28V.

LA5744-HK-E Features


1 outputs

LA5744-HK-E Applications


There are a lot of Rochester Electronics, LLC LA5744-HK-E Voltage Regulators applications.

  • Elevator lighting
  • Remotely powered electric motors
  • Printing
  • Automation technology
  • Arc suppression circuits
  • Computer rooms
  • Printing equipment
  • CMM
  • Alternators
  • Electrical power transmission

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