home products Semiconductors Power DC-DC Power Conversion MP28259-A MP28259 Hiccup Version. 2A, 4.2V to 20V, COT, Sync Step-Down Converter with Programmable F
MP28259-A MP28259 Hiccup Version. 2A, 4.2V to 20V, COT, Sync Step-Down Converter with Programmable Frequency
MP28259-A

MP28259-A MP28259 Hiccup Version. 2A, 4.2V to 20V, COT, Sync Step-Down Converter with Programmable Frequency

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Pricing Table

The MP28259 is a fully-integrated synchronous, rectified, step-down switch mode converter with programmable frequency.

Product Detail

The MP28259 is a fully-integrated synchronous, rectified, step-down switch mode converter with programmable frequency. It offers a very compact solution that can achieve a 2A continuous output current over a wide input supply range with excellent load and line regulation, and can operate at high efficiency over a wide output current load range.? Constant-On-Time (COT) control mode provides fast transient response and eases loop stabilization.?Full protection features include SCP, OCP, OVP, UVP, and thermal shut down.?The MP28259 requires a minimal number of readily-available standard external components.?The device is available in a space saving 2mmx3mm 12-pin QFN package.

Pricing Table

Technical Specification

Vin (min) (V):
4.2
Vin (max) (V):
20
Iout (max) (A):
2
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.36
fsw (max) (kHz):
0
Special Features:
Programmable Frequency
Vfb (typ) (V):
0.815
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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