home products Semiconductors Power DC-DC Power Conversion MP2158 High Efficiency,1A, 6V, 1.5MHz,17uA Iq, COT Synchronous Step Down Converter with PG in Ultra-
MP2158 High Efficiency,1A, 6V, 1.5MHz,17uA Iq, COT Synchronous Step Down Converter with PG in Ultra-small 2x1.5mm QFN
MP2158

MP2158 High Efficiency,1A, 6V, 1.5MHz,17uA Iq, COT Synchronous Step Down Converter with PG in Ultra-small 2x1.5mm QFN

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Pricing Table

The MP2158 is a monolithic step-down switch mode converter with built-in internal power MOSFETs.

Product Detail

The MP2158 is a monolithic step-down switch mode converter with built-in internal power MOSFETs. It achieves 1A continuous output current from a 2.5V to 6V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V. The Constant-On-Time control scheme provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2158 is available in the small QFN8 2.0x1.5mm package and requires a minimum number of readily available standard external components. The MP2158 is ideal for a wide range of applications including High Performance DSPs, FPGAs, PDAs, and portable instruments.

Pricing Table

Technical Specification

Vin (min) (V):
2.5
Vin (max) (V):
6
Iout (max) (A):
1
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.017
fsw (max) (kHz):
1500
Special Features:
100% Duty Cycle
Vfb (typ) (V):
0.6
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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