代理產線

SMB113(Four Channel Programmable DC-DC System Power Manager)

 2007-04-23

【基本資料】

【產品特性】

‧Digital programming of all major parameters via I2C interface and non-volatile memory
‧User friendly Graphical User Interface (GUI)
‧Highly accurate reference and output voltage (<0.5%) with Active DC Output Control (ADOC&#8482;) technology
‧Four Phase PWM with Phase Locked Loop (PLL)
‧100% Maximum Duty Cycle
‧Undervoltage Lockout (UVLO) with hysteresis
‧96 bytes of user configurable nonvolatile memory
‧Output channels: 4 Synchronous step-down (buck)
‧Input Range : +2.7V to +6.0V

【產品應用】

‧Digital camcorders/still cameras
‧Portable DVD/MP3/GPS
‧ Camera/smart phones
‧ Mobile Computing/PDA's
‧ Consumer battery-operated equipment

【文字介紹】

The SMB113 is suited to battery-powered applications with an input range of +2.7V to +6.0V. Output voltages are extremely accurate (<0.5%) employing proprietary ADOCTM technology. Communication is via the industry standard I 2C bus. All userprogrammed settings are stored in non-volatile EEPROM of which 96 bytes may be used for general-purpose memory applications. The commercial operating temperature range is 0°C to +70°C and the industrial operating temperature range is -40°C to +85°C. The SMB113 paRoHS compliant, 5x5 QFN-32