HT7463A Asynchronous Step Down Converter integrated circuit

• shape: Round
• Conductive Type: Unipolar Integrated Circuit
• Integration: LSI
• Technics: Thick Film IC
• Application: Specific Integrated Circuits
• Type: Digital IC
• Model NO.: HT7463A
• MFG.: HOLTEK
• D/C: 22+
• Package: SOT23
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

description

HT7463A : The HT7463A/B is a current mode buck converter

Mfr. Part#: HT7463A

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

 

Function	Step-down type
Number of Outputs	-
Topology	-
Switch tube (built-in/external)	BUILD-IN

 

The HT7463A/B is a current mode buck converter. With a wide input range from 4.5V to 52V, the HT7463A/B is suitable for a wide range of applications such as power conditioning from unregulated sources. Having a low internal switch typical RDSON value of 0.9Ω, the device has a good operating typical efficiency value of 85% and the added advantage of reduced junction temperature. The operating frequency is fixed at 1250/550kHz for the HT7463A/HT7463B respectively. The HT7463A allows the use of small external components while still being able to have low output voltage ripple.


Applications
• Power Meters
• Distribution Power Systems
• Battery Chargers
• Pre-Regulator for Linear Regulators

 

 

 

 

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