DA6102中文资料6-Channel High-Efficiency PMIC For 2-Cell Systems数据手册Renesas规格书

描述 Description

The DA6102 is a highly integrated multi-channel PMIC designed for 2-cell Lithium-ion battery-powered systems. The wide input voltage range allows direct battery connection for each channel to maximize battery life. The PMIC also includes a highly accurate input current sense with circuit breaker control for battery current sensing and overcurrent shutdown.

The DA6102 integrates two buck regulators, a buck-boost regulator, a high current buck controller, and two always-on LDOs. This high level of integration combined with high-frequency operation (up to 3MHz) minimizes both PCB size and external component count for the smallest possible solution size. The DA6102 uses extremely low RDSON FETs to enable very high-efficiency buck and buck-boost regulation.

BenefitsHigh efficiencyWide input voltage rangeHighly programmable start-up sequencing and protection features on each channelHigh accuracy ±1% input current sense monitoringHigh frequency operation – Low-profile components

特性 Features

• 4.5V to 11.5V input range
• Input current sense with circuit breaker
• ±1% monitoring accuracy
• Programmable internal switching frequency
• 1.0, 1.5, 2.0, 3.0MHz

应用 Application

• DSLR cameras
• MILC cameras
• Handheld point-of-sale terminals
• 2-cell battery applications