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MP8712

MPS
Part Number MP8712
Manufacturer MPS
Description Synchronous Step-Down Converter
Published Aug 19, 2023
Detailed Description MP8712 The Future of Analog IC Technology High-Efficiency, 12A, 3V to 18V, Synchronous Step-Down Converter with Power ...
Datasheet PDF File MP8712 PDF File

MP8712
MP8712


Overview
MP8712 The Future of Analog IC Technology High-Efficiency, 12A, 3V to 18V, Synchronous Step-Down Converter with Power Good, External Soft Start and OVP DESCRIPTION FEATURES The MP8712 is a high-frequency, synchronous, rectified, step-down, switch-mode converter.
The MP8712 offers a fully integrated solution that achieves 12A of continuous and 15A of peak output current with excellent load and line regulation over a wide input supply range.
Constant-on-time (COT) control operation provides fast transient response.
An open-drain power good pin (PG) indicates that the output voltage is in the nominal range.
Full protection features include over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown.
The MP8712 is available in a QFN-14 (3mmx4mm) package.
 Wide 3V to 18V Operating Input Range  12A Continuous/15A Peak Output Current  1% Internal Reference Accuracy  Output Adjustable from 0.
6V  15mΩ High-Side, 4.
5mΩ Low-Side RDS(ON) for Internal Power MOSFETs  500kHz Switching Frequency  External Soft Start (SS)  Open-Drain Power Good (PG) Indication  Output Over-Voltage Protection (OVP)  Hiccup Over-Current Protection (OCP)  Thermal Shutdown  Available in a QFN-14 (3mmx4mm) Package APPLICATIONS  Solid-State Drives (SSD)  Flat-Panel Televisions and Monitors  Set-Top Boxes  Distributed Power Systems All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.
For MPS green status, please visit the MPS website under Quality Assurance.
“MPS”, the MPS logo, and “Simple, Easy Solutions” are registered trademarks of Monolithic Power Systems, Inc.
or its subsidiaries.
TYPICAL APPLICATION C5 470nF 3V to 18V VIN C6 22nF C1 22µF x 2 VCC AGND FB VOUT R2 R1 120kΩ 80.
6kΩ MP8712 PG PG SS EN R3 EN BST 10 C3 VIN 100nF L1 1.
5µH SW PGND C2 22µF x 4 VO 1V/12A 100 96 92 88 84 VIN=4.
5V 80 VIN=12V 76 72 VIN=18V 68 64 60 0.
1 1 10 OUTPUT CURRENT (A) MP8712 Rev.
1.
2 MonolithicPower.
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