Status: | Active |
---|---|
Series: | MAX17543 |
RoHS: | Unknown |
Reduces External Components and Total Cost No Schottky—Synchronous Operation Internal Compensation for Any Output Voltage Built-In Soft-Start All-Ceramic Capacitors, Compact Layout |
No Schottky—Synchronous Operation |
Internal Compensation for Any Output Voltage |
Built-In Soft-Start |
All-Ceramic Capacitors, Compact Layout |
Reduces Number of DC-DC Regulators to Stock Wide 4.5V to 42V Input Adjustable 0.9V to 0.9 x VIN Output 100kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization |
Wide 4.5V to 42V Input |
Adjustable 0.9V to 0.9 x VIN Output |
100kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization |
Reduces Power Dissipation Peak Efficiency >90% PFM/DCM Enables Enhanced Light-Load Efficiency 2.8µA Shutdown Current |
Peak Efficiency >90% |
PFM/DCM Enables Enhanced Light-Load Efficiency |
2.8µA Shutdown Current |
Operates Reliably in Adverse Industrial Environments Peak Current-Limit Protection 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 |
Peak Current-Limit Protection |
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 |
VIN (V) (min) | 4.5 |
---|---|
VIN (V) (max) | 42 |
VOUT1 (V) (min) | 0.9 |
VOUT1 (V) (max) | 36 |
IOUT1 (A) (max) | 2.5 |
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/20 |
BudgetaryPrice (See Notes) | 1.95 |
Status: | Unknown |
---|---|
Series: | Himalaya Series |
RoHS: | Unknown |
Silicon Manufacturer | Maxim Integrated Products |
---|---|
Silicon Core Number | MAX17543 |
Kit Application Type | Power Management |
Application Sub Type | Synchronous Buck Converter |
Kit Contents | Eval Board MAX17543 |
Product Range | Himalaya Series |
Automotive Qualification Standard | - |
SVHC | No SVHC (15-Jan-2018) |
Features | Sync Buck Conv Open-drain Active-low Reset 2.5A/3.3V O/P 450kHz Freq POL Application 5-42V Pwr |
Evkit for 2.5A, 60V, Synchrono | Analog Devices |
Evaluation Board, Sync Buck Converter | Newark Electronics |
EVALUATION BOARD, SYNC BUCK CONVERTER | element14 |
Where can I find additional details, specifications and documents for a MAX17543EVKITA# ?
Additional datasheets, footprints and schematics for MAX17543EVKITA# are listed on our Part Details page. You can also find images and similar parts to MAX17543EVKITA# on this page.
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Is the MAX17543EVKITA# RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX17543EVKITA# have stock available?
Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX17543EVKITA# .
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