Rochester Electronics LA5744-HK-E

STEP-DOWN SWITCHING REGULATOR

In Stock: 15,873 Genuine Part Fast Shipping
Rochester Electronics LA5744-HK-E
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Key Specifications

Series -
Package Tube
Part Status Obsolete
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1

Pricing

Quantity Unit Price (USD)
1+ $1.2600
350+ $1.2600
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Technical Specifications

Series -
Package Tube
Part Status Obsolete
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 28V
Voltage - Output (Min/Fixed) 1.23V
Voltage - Output (Max) 28V
Current - Output 3.1A (Switch)
Frequency - Switching 300kHz
Synchronous Rectifier No
Operating Temperature -30°C ~ 125°C (TJ)
Mounting Type Through Hole
Package / Case TO-220-5 Formed Leads
Supplier Device Package 220-5HK

Product Description

The Rochester Electronics LA5744-HK-E is a STEP-DOWN SWITCHING REGULATOR. This component belongs to the PMIC - Voltage Regulators - DC DC Switching Regulators category and features Package of Tube, Mounting Type of Through Hole. As an authorized distributor, SecureChip offers genuine Rochester Electronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Through Hole

Whether you need the Rochester Electronics LA5744-HK-E for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

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