MAX17521EVKITA# by Analog Devices
60V, 1A, Dual-Output, High-Efficiency, Synchronous Step-Down DC-DC Converter
| Status: | Active |
|---|---|
| Series: | MAX17521 |
| RoHS: | Unknown |
Features
| Reduces External Components and Total Cost No Schottky—Synchronous Operation All-Ceramic Capacitors, Compact Layout |
| No Schottky—Synchronous Operation |
| All-Ceramic Capacitors, Compact Layout |
| Reduces Number of DC-DC Regulators to Stock Wide 4.5V to 60V Input Each Output Adjustable From 0.9V to 92%VIN Pin-Selectable 560kHz or 300kHz Switching Frequency Independent Input Voltage Pin for Each Output |
| Wide 4.5V to 60V Input |
| Each Output Adjustable From 0.9V to 92%VIN |
| Pin-Selectable 560kHz or 300kHz Switching Frequency |
| Independent Input Voltage Pin for Each Output |
| Reduces Power Dissipation Peak Efficiency > 90% PFM Mode Enables Enhanced Light-Load Efficiency 1μA Shutdown Current |
| Peak Efficiency > 90% |
| PFM Mode Enables Enhanced Light-Load Efficiency |
| 1μA Shutdown Current |
| Operates Reliably in Adverse Industrial Environments Hiccup Mode Overload Protection Adjustable Soft-Start Pin for Each Output Built-In Output Voltage Monitoring with Active-Low RESET for Each Output Adjustable EN/UVLO Threshold for Each Output 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 Pin for Each Output |
| Built-In Output Voltage Monitoring with Active-Low RESET for Each Output |
| Adjustable EN/UVLO Threshold for Each Output |
| 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) | 55 |
| IOUT1 (A) (max) | 1 |
| Switch Type | Internal |
| Output Adjust. Method | Resistor |
| Synchronous Switching? | Yes |
| # DC-DC Outputs | 2 |
| Switching Frequency (kHz) | 300560 |
| Design Tools | EE-Sim |
| Package/Pins | TQFN-CU/24 |
| BudgetaryPrice (See Notes) | 3.62 |
MAX17521EVKITA# Development Boards & Evaluation Kits by Analog Devices
EVALUATION BOARD DUAL SYNC BUCK CONV
| Status: | Unknown |
|---|---|
| Series: | Himalaya Series |
| RoHS: | Unknown |
Specifications
| Silicon Manufacturer | Maxim Integrated Products |
|---|---|
| Silicon Core Number | MAX17521 |
| Kit Application Type | Power Management |
| Application Sub Type | Synchronous Buck Converter |
| Kit Contents | Eval Board MAX17521 |
| Product Range | Himalaya Series |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (15-Jan-2018) |
| Features | Dual Synchronous Step-down DC-DC Converter 300/560kHz Switching 1A/5V & 1A/3.3V O/P 7-60V Supply |
Alternative Descriptions
| Evkit for 60V, 1A Dual Synchro | Analog Devices |
| Evaluation Board, Dual Sync Buck Conv | Newark Electronics |
| EVALUATION BOARD, DUAL SYNC BUCK CONV | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX17521EVKITA# ?
Additional datasheets, footprints and schematics for MAX17521EVKITA# are listed on our Part Details page. You can also find images and similar parts to MAX17521EVKITA# on this page.
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Is the MAX17521EVKITA# RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX17521EVKITA# have stock available?
Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics and Farnell have stock available or on a lead time for MAX17521EVKITA# .
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