home products Semiconductors Power DC-DC Power Conversion MP2454 36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start
MP2454 36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start
MP2454

MP2454 36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start

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Pricing Table

The MP2454 is a frequency-programmable (350kHz to 2.

Product Detail

The MP2454 is a frequency-programmable (350kHz to 2.3MHz), step-down switching regulator with an integrated internal high-side, high-voltage power MOSFET. It outputs efficiently up to 0.6A and has current-mode control for fast loop response. The wide 3.3V to 36V input range accommodates a variety of step-down applications in automotive-input environments. A 3.5? shutdown mode quiescent current allows for use in battery-powered applications. Also, the device has a high duty cycle and low drop-out mode for automotive cold-crank conditions. The MP2454 achieves high-power conversion efficiency over a wide load range by scaling down the switching frequency at light-load conditions to reduce both switching and gate driving losses. Frequency foldback prevents inductor current runaway during start-up and short circuit. Thermal shutdown provides reliable, fault-tolerant operation. An open-drain power good (PG) signal indicates when the output is within its nominal voltage. The MP2454 is available in MSOP-10 EP and QFN-10 (3mm x 3mm) packages.

MP2454 36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/mps/MP2454.jpg?ext=.jpg&maxsidesize=400
The MP2454 is a frequency-programmable (350kHz to 2.
MP2454
New
MP2454
Monolithic Power Systems (MPS)
https://www.epsglobal.com/getmetafile/5919b031-ff1d-4f79-8c75-d15d466e323a

Pricing Table

Technical Specification

Vin (min) (V):
3.3
Vin (max) (V):
36
Iout (max) (A):
0.6
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.06
fsw (max) (kHz):
2300
Special Features:
Programmable Frequency
Vfb (typ) (V):
0.8
Common Features:
External Soft Start,Power Good
Control Mode:
Current Mode

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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