- MP9472
MP9472
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Description
The MP9472 is a monolithic, non-synchronous, buck regulator that integrates a 175mΩ high-side MOSFET to achieve 0.45A of continuous load current over a wide 4.75V to 18V input voltage range. Current mode control provides fast transient response and cycle-by-cycle current limit.
An adjustable soft-start prevents inrush current at start-up. The supply current drops to 1µA in shutdown mode.
The MP9472 requires minimal external components and is available in an 8-pin TSOT23-8 package.
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Features & Benefits
- 0.45A Output Current
- Wide 4.75V to 18V Operating Input Range
- Integrated High-Side Power MOSFET
- Output Adjustable from 0.923V to 15V
- Programmable Soft Start
- Stable with Low ESR Ceramic Output Capacitors
- Fixed 340kHz Frequency
- Cycle-by-Cycle Over-Current Protection (OCP)
- Input Under-Voltage Lockout (UVLO)
- 8-Pin TSOT23-8 Package
Active Part Numbers:
MP9472GJ-P MP9472GJ-Z
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MP9472 Resources
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PRODUCT CATEGORY
VIN (MAX) 14V TO 19VPRODUCT CATEGORY -
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