MAXM17574ALC# by Analog Devices

4.5V to 60V, 3A High-Efficiency, DC-DC Step-Down Power Module with Integrated Inductor

Status: Active
Series: MAXM17574
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power-supply solutions. The MAXM17574 is an easy-to-use power module that combines a synchronous step-down DC-DC converter, fully shielded inductor, and compensation components in a low-profile, thermally-efficient, system-in-package (SiP). The device operates over a wide input-voltage range of 4.5V to 60V, delivers up to 3A continuous output current, and has excellent line and load regulation over an output-voltage range of 0.9V to 15V. The device only requires five external components to complete the total power solution. The high level of integration significantly reduces design complexity, manufacturing risks, and offers a true plug-and-play power-supply solution, reducing time-to-market. The device can be operated in pulse-width modulation (PWM) or discontinuous conduction mode (DCM). The MAXM17574 is available in a low-profile, highly thermal-emissive, compact, 33-pin, 9mm x 15mm x 2.92mm SiP package that reduces power dissipation in the package and enhances efficiency. The feedback voltage-regulation accuracy over -40°C to +125°C is ±0.9%. The package is easily soldered onto a printed circuit board and suitable for automated circuit board assembly.

Prices starting from US$11.13


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Logo for Newark Electronics Newark Electronics US$11.13
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Logo for element14 element14 US$12.62
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Features

Reduces Design Complexity, Manufacturing Risks, and Time-to-Market
Integrated Synchronous Step-Down DC-DC converter
Integrated Inductor
Integrated Compensation Components
Saves Board Space in Space-Constrained Applications
Complete Integrated Step-Down Power Supply in a Single Package
Small Profile 9mm x 15mm x 2.92mm SiP Package
Simplified PCB Design with Minimal External BOM Components
Offers Flexibility for Power-Design Optimization
Wide Input-Voltage Range from 4.5V to 60V
Output-Voltage Adjustable Range from 0.9V to 15V
Adjustable Frequency with External Frequency Synchronization (100kHz to 2.2MHz)
Soft-Start Programmable
Auxiliary bootstrap LDO for improved Efficiency
Optional Programmable EN/UVLO
Operates Reliably in Adverse Industrial Environments
Integrated Thermal Protection
Hiccup Mode Overload Protection
Active-Low RESET Output-Voltage Monitoring
High Industrial Ambient Operating Temperature Range (-40°C to +125°C) / Junction Temperature Range (-40°C to +150°C)
Complies with CISPR22(EN55022) Class B Conducted and Radiated Emissions

Specifications

VIN (V) (min) 4.5
VIN (V) (max) 60
VOUT1 (V) (min) 0.9
VOUT1 (V) (max) 15
IOUT1 (A) (max) 3
Switch Type Internal
Output Adjust. Method Resistor
Synchronous Switching? Yes
Power Good Signal Yes
# DC-DC Outputs 1
Switching Frequency (kHz) 500
Design Tools EE-Sim
Package/Pins LGA MODULE/33
BudgetaryPrice (See Notes) 9.08


MAXM17574ALC# Semiconductors - ICs by Analog Devices

DC/DC CONV POL SYNC BUCK 2.2MHZ SIP

Status: Unknown
Series: Himalaya Series
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

DC / DC Converter Type Module
Input Voltage Min 4.5V
Input Voltage Max 60V
No. of Outputs 1 Output
DC / DC Converter IC Case SIP
No. of Pins 33Pins
Output Current 3A
Output Voltage Min 900mV
Output Voltage Max 15V
Switching Frequency 2.2MHz
Topology Synchronous Buck (Step Down)
Operating Temperature Max 125°C
Product Range Himalaya Series
MSL -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Dc/Dc Conv, Pol, Sync Buck, 2.2Mhz, Sip | Newark Electronics
DC/DC CONV, POL, SYNC BUCK, 2.2MHZ, SIP | element14

Frequently Asked Questions

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This part has not been flagged as RoHS Compliant.

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