G2204 Overview
G2204/G2204B Global Mixed-mode Technology Inc. G2204C/G2204D 7-Channel DC-DC Converter for DSC Features 1.5V ~ 5.5V Input Voltage Operation. 95% Efficient DC/DC Converter. Highly Integrated 7-CH DC/DC with integrated Power MOSFETs. Main Channel Selectable Buck or Boost for 2*AA or Li-Ion Application. Built-in 6 Channel Synchronous Rectified Current-Mode PWM/PSM Converter, 1 Channel Non-Synchronous Rectified Current-Mode PWM Converter. Selectable Boost Type with LED open protection or Current Regulation Type LED Driver. 32-steps brightness control for LED Driver Built-in HV LDO and RTC LDO Low Power Consumption ( Sleep Mode ) < 10uA. Built-In Power ON/OFF Sequence for 4 Channel Synchronous Rectified Converter. Built-In Power ON Sequence for CCD+,CCDpower. Built-In Short Circuit Protection (SCP) & Under Voltage Protection (UVP) . Cycle-by-Cycle current limit for...
G2204 Key Features
- 1.5V ~ 5.5V Input Voltage Operation
- 95% Efficient DC/DC Converter
- Highly Integrated 7-CH DC/DC with integrated
- Main Channel Selectable Buck or Boost for
- Built-in 6 Channel Synchronous Rectified
- Selectable Boost Type with LED open protection or Current Regulation Type LED Driver
- 32-steps brightness control for LED Driver
- Built-in HV LDO and RTC LDO
- Low Power Consumption ( Sleep Mode ) < 10uA
- Built-In Power ON/OFF Sequence for 4 Channel Synchronous Rectified Converter