MP1584 Switching Step Down Regulator IC

₹80.07 (Including tax)

MP1584 DC To DC Step Down Regulator
Input Voltage, Max: 28 VDC
Output Voltage: 800 mV To 25 V
Output Current: 3 A
Number of Outputs: 1 Output
Switching Frequency: 1.5 MHz

Discount per Bulk Quantity

Quantity	Discount	Price
5 - 10	5%	₹76.06 (Including tax)
11 - 20	8%	₹73.66 (Including tax)
21 - 40	10%	₹72.07 (Including tax)
41 - 100	12%	₹70.45 (Including tax)

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SKU: rz2438603 Category: Power Management ICs

Description

MP1584 Switching Step Down Regulator IC – SOIC8E Package

The MP1584 is a high-frequency step-down switching regulator with an integrated internal high-side high-voltage power MOSFET. It provides 3A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 28V input range accommodates a variety of step-down applications, including those in an automotive input environment. A 100µA operational quiescent current allows use in battery-powered applications.

High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load conditions to reduce the switching and gate-driving losses. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable fault-tolerant operation. By switching at 1.5MHz, the MP1584 is able to prevent EMI (Electromagnetic Interference) noise problems, such as those found in AM radio and ADSL applications. The MP1584 is available in a thermally enhanced SOIC8E package.

Applications:

High Voltage Power Conversion
Automotive Systems
Industrial Power Systems
Distributed Power Systems
Battery Powered Systems

Features:

Wide 4.5V to 28V Operating Input Range
Programmable Switching Frequency from 100kHz to 1.5MHz
High-Efficiency Pulse Skipping Mode for Light Load
Ceramic Capacitor Stable
Internal Soft-Start
Internally Set Current Limit without a Current Sensing Resistor

Specifications:

Manufacturer: Monolithic Power Systems
Series: MP1584
Product Type: Switching Voltage Regulators
Input Voltage, Max: 28 VDC
Output Voltage: 800 mV To 25 V
Output Current: 3 A
Number of Outputs: 1 Output
Switching Frequency: 1.5 MHz
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Package/Case: SOIC-8E

Package Includes:

1 x MP1584 Switching Step Down Regulator IC

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