LTM4643
FEATURES
n Quad Output Step-Down µModule® Regulator with 3A per Output
n Wide Input Voltage Range: 4V to 20V ...
LTM4643
FEATURES
n Quad Output Step-Down µModule®
Regulator with 3A per Output
n Wide Input Voltage Range: 4V to 20V nn 2.375V to 20V with External Bias
n 0.6V to 3.3V Output Voltage n 3A DC Output Current Each Channel n ±1.5% Total Output Voltage Regulation n Current Mode Control, Fast Transient Response n Parallelable for Higher Output Current n Output Voltage Tracking n Internal Temperature Sensing Diode Output n External Frequency Synchronization n Overvoltage, Current and Temperature Protection n 9mm × 15mm × 1.82mm LGA and 9mm × 15mm ×
2.42mm BGA Packages
APPLICATIONS
n FPGAs, GPUs and ASICs Applications nn PCIe and Backside PCB Mounting
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Ultrathin Quad µModule
Regulator with Configurable
3A Output Array DESCRIPTION
The LTM®4643 is a quad DC/DC step-down µModule (power module)
regulator with 3A per output. Outputs can be paralleled in an array for up to 12A capability. Inclu...
