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MP2276 8A, 4-16V Input, High-Efficiency Synchronous Step-Down Converter with Programmable Current Limit and Soft Start Time Selectable Frequency and Mode of Operation
MP2276

MP2276 8A, 4-16V Input, High-Efficiency Synchronous Step-Down Converter with Programmable Current Limit and Soft Start Time Selectable Frequency and Mode of Operation

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The MP2276 is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter.

Product Detail

The MP2276 is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution that achieves up to 8A of continuous output current with excellent load and line regulation over a wide input supply range. The MP2276 operates at high efficiency over a wide output current load range. The MP2276 uses constant-on-time (COT) control for fast transient response and eased loop stabilization. Output voltage start-up is controlled by an internal 1.7ms timer, which can be increased by adding a capacitor on SS/TRK. An open-drain power good (PG) signal indicates when the output is within its nominal voltage range. Full protection features include over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP). The MP2276 requires a minimal number of readily available, standard, external components and is available in a QFN-14 (2mmx3mm) package.

Pricing Table

Technical Specification

Vin (min) (V):
4
Vin (max) (V):
16
Iout (max) (A):
8
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.6
fsw (max) (kHz):
2000
Special Features:
Programmable Current Limit,Programmable Frequency
Vfb (typ) (V):
0.8
Common Features:
Light-Load Efficiency,Power Good,Synchronous Rectification
Control Mode:
COT

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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