Datasheet Analog Devices LTC7852-1 — Datenblatt

LTC7852/LTC7852-1
Dual Output, 6-Phase,
Multiphase Current Mode Synchronous
Controller with Current Monitoring
DESCRIPTION FEATURES Sub-Milliohm DCR Sensing or DrMOS with Current
Sense Improves Efficiency
nn Operates with Power Blocks, DrMOS or External
Gate Drivers and MOSFETs
nn ±0.5% Total Output Voltage Accuracy
nn Flexible Phase Configuration
nn Dual Output Current Monitoring
nn t
ON(MIN) = 40ns, Capable of Very Low Duty Cycles at
High Frequency
nn Dual Differential Remote Sensing Amplifiers
nn Programmable Frequency Range of 250kHz to 1.2MHz
nn V Range Is Not Limited by IC
IN
nn V
CC Range: 4.5V to 5.5V
nn V
OUT Range: 0.5V to 2.0V
nn 48 Lead (5mm × 6mm) GQFN for LTC7852 …