- MP8772C
MP8772C
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Description
The MP8772C is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP8772C offers a very compact solution that achieves up to 12A of continuous output current (IOUT), with excellent load and line regulation across a wide input voltage (VIN) range. The MP8772C uses synchronous mode operation for higher efficiency across the IOUT load range.
Constant-on-time (COT) control provides very fast transient response, easy loop design, and very tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown.
The MP8772C requires a minimal number of readily available, standard external components, and is available in a space-saving QFN-16 (3mmx3mm) package.
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Features & Benefits
- Forced Continuous Conduction Mode (FCCM)
- Fixed 700kHz Switching Frequency (fSW)
- Adjustable Output Voltage (VOUT) from 0.6V
- Wide 3V to 17V Operating Input Voltage (VIN) Range
- 12A Output Current (IOUT)
- 16mΩ/5.5mΩ Low RDS(ON) Internal Power MOSFETs
- 100μA Quiescent Current (IQ)
- High-Efficiency Synchronous Mode Operation
- Pre-Biased Start-Up
- Externally Configurable Soft-Start Time (tSS)
- Enable (EN) and Power Good (PG) for Power Sequencing
- Over-Current Protection (OCP) with Hiccup Mode
- Thermal Shutdown
- Available in a QFN-16 (3mmx3mm) Package
Active Part Numbers:
MP8772CGQ-Z MP8772CGQ-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MP8772C Resources
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PRODUCT CATEGORY
VIN (MAX) 14V TO 19VPRODUCT CATEGORY -
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