Datasheet - MAX17543ATP+

COO (Country of Origin):: TW

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
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
Reduces Power Dissipation
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 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
Applications
Base Station Power Supply
Distributed Supply Regulation
General-Purpose Point-of-Load
High-Voltage Single-Board Systems
Industrial Power Supplies

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

Attribute	Value
Output Voltage	4.75 → 5.25V dc
Output Current	2.5A
Input Voltage	4.5 → 42V dc
Mounting Type	Surface Mount
Number of Outputs	1
Efficiency	90%
Minimum Temperature	-40°C
Maximum Temperature	+125°C
Depth	0.75mm
Power Signal Conversion Type	DC-DC
Length	4.1mm
Special Features	Reduces Power Dissipation
Width	4.1mm
Application	Base Station Power Supplies, Distributed Supply Regulation, General-Purpose Point-of-Load, High-Voltage Single-Board Systems, Industrial Power Supplies
Protection Features	Peak Current-Limit Protection
Switching Frequency Range	100 KHz → 2.2 MHz

Maxim Integrated Switching Regulator, Surface Mount, 4.75 → 5.25V dc Output Voltage, 4.5 → 42V dc Input

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.