Part Number
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RT8005 |
Manufacturer
|
Richtek |
Description
|
High-Efficiency Synchronous Buck PWM Converter |
Published
|
Aug 23, 2008 |
Detailed Description
|
RT8005
1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter
General Description
The RT8005 is a high-efficiency sync...
|
Datasheet
|
RT8005
|
Overview
RT8005
1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter
General Description
The RT8005 is a high-efficiency synchronous buck PWM converter with integrated P-Channel and N-Channel power MOSFET switches.
Capable of delivering 1A output current over a wide input voltage range of 2.
4V to 5.
5V, the RT8005 is ideally suited for portable applications powered by a single Li-Ion battery or by 3-cell NiMH/NiCd batteries.
The com device operates at 2MHz PWM switching fixed frequency, can use smaller CIN, COUT capacitor and inductor.
The RT8005 integrates two low RDS(ON) 230mΩ and 180mΩ of high- and low-side switching MOSFETs to reduce board space, as only resistors and capacitor...
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