MAX17574EVKITA# by Analog Devices
4.5V–60V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation
| Status: | Active |
|---|---|
| Series: | MAX17574 |
| RoHS: | Unknown |
Features
| Reduces External Components and Total Cost No Schottky-Synchronous Operation Internal Compensation for Any Output Voltage All-Ceramic Capacitors, Compact Layout |
| No Schottky-Synchronous Operation |
| Internal Compensation for Any Output Voltage |
| All-Ceramic Capacitors, Compact Layout |
| Reduces Number of DC-DC Regulators to Stock Wide 4.5V to 60V Input Adjustable Output Voltage Range from 0.9V up to 90% of VIN Delivers up to 3A Current Over Temperature 100kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization |
| Wide 4.5V to 60V Input |
| Adjustable Output Voltage Range from 0.9V up to 90% of VIN |
| Delivers up to 3A Current Over Temperature |
| 100kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization |
| Reduces Power Dissipation Peak Efficiency > 90% PFM and DCM Modes Enable Enhanced Light-Load Efficiency Auxiliary Bootstrap LDO for Improved Efficiency 2.8μA Shutdown Current |
| Peak Efficiency > 90% |
| PFM and DCM Modes Enable Enhanced Light-Load Efficiency |
| Auxiliary Bootstrap LDO for Improved Efficiency |
| 2.8μA Shutdown Current |
| Operates Reliably in Adverse Industrial Environments Hiccup Mode Overload Protection Adjustable Soft-Start and Prebiased Power-Up Built-In Output-Voltage Monitoring with Active-Low RESET Programmable EN/UVLO Threshold Monotonic Startup Into Prebiased Load Overtemperature Protection High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range |
| Hiccup Mode Overload Protection |
| Adjustable Soft-Start and Prebiased Power-Up |
| Built-In Output-Voltage Monitoring with Active-Low RESET |
| Programmable EN/UVLO Threshold |
| Monotonic Startup Into Prebiased Load |
| Overtemperature Protection |
| High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range |
Specifications
| VIN (V) (min) | 4.5 |
|---|---|
| VIN (V) (max) | 60 |
| VOUT1 (V) (min) | 0.9 |
| VOUT1 (V) (max) | 54 |
| 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) | 2200 |
| Design Tools | EE-Sim |
| Package/Pins | TQFN-CU/24 |
| BudgetaryPrice (See Notes) | 2.68 |
MAX17574EVKITA# Development Boards & Evaluation Kits by Analog Devices
EVAL BOARD SYNCHRONOUS BUCK CONVERTER
| Status: | Unknown |
|---|---|
| Series: | Himalaya Series |
| RoHS: | Unknown |
Specifications
| Silicon Manufacturer | Maxim Integrated Products |
|---|---|
| Silicon Core Number | MAX17574 |
| Kit Application Type | Power Management |
| Application Sub Type | Synchronous Buck Converter |
| Kit Contents | Eval Board MAX17574 |
| Product Range | Himalaya Series |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Evkit for 4.5V to 60V, 3A High | Analog Devices |
| Evaluation Kit, Sync Step Down Converter | Newark Electronics |
| EVAL BOARD, SYNCHRONOUS BUCK CONVERTER | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX17574EVKITA# ?
Additional datasheets, footprints and schematics for MAX17574EVKITA# are listed on our Part Details page. You can also find images and similar parts to MAX17574EVKITA# on this page.
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Is the MAX17574EVKITA# RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX17574EVKITA# have stock available?
Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics and Farnell have stock available or on a lead time for MAX17574EVKITA# .
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