A7530A DC-DC CONVERTER/BOOST (STEP-UP) SYNCHRONOUS PFM STEP-UP DC-DC CONVERTER
step-up switching regulator that mainly consists of a
reference voltage source, an oscillator, and a
comparator, enabling products with a low ripple
over a wide range, high efficiency, and high output
current. With the A7530A Series, a step-up
switching regulator can be configured by using an
external coil and capacitor. A protection circuit turns
off the built-in MOSFET when the voltage at the
CONT pin exceeds the limit to prevent it from being
damaged. This feature, along with the mini package
and low current consumption, makes the A7530A
Series ideal for applications such as the power
supply unit of portable equipment.
The A7530A is available in SOT-23 and SOT-25
packages.
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A7530A 、 A7530AE3R-XXY 、 A7530AE3VR-XXY 、 A7530AE5R-XXY 、 A7530AE5VR-XXY |
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[ Power supply for portable equipment such as digital cameras, electronic notebooks, and PDA ][ Power supply for audio equipment such as portable CD/MD players ][ Constant voltage power supply for cameras, video equipment, and communications equipment ][ Power supply for microcomputers ] |
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Datasheet |
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Halogen free 、 RoHS |
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Please see the document for details |
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SOT-23;SOT-25 |
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English Chinese Chinese and English Japanese |
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DEC 2013 |
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REV1.0 |
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631 KB |
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