车充方案

Tollsemi

拓尔微电子

车充及USB供电降压DC/DC转换器

TMI2244C is a wide input voltage, fixed 5V output voltage, high efficiency active CC step-down DC/DC converter that operates in either CV (Constant 5V Output Voltage) mode or CC (Constant Output Current) mode. TMI2244C provides up to typical 3.9A output current limit at 5V output. Maximum 100% d • P-MOS+N-MOS Switch Structure\n• Wide Input Voltage: 4.5V to 30V\n• High Efficiency up to 93.5%@12V to 5V/3.4A\n• Up to 3.9A Output Current Limit at 5V Output\n• PFM mode in Light Load Condition\n• Internal Compensation\n• Output Line Drop Compensation\n• Hiccup Output Short Current Protection\;

Tollsemi

拓尔微电子

车充及USB供电降压DC/DC转换器

TMI2244D is a wide input voltage, fixed 5V output voltage, high efficiency active CC step-down DC/DC converter that operates in either CV (Constant 5V Output Voltage) mode or CC (Constant Output Current) mode with USB D+/D- detection function. TMI2244D provides up to total 3.6A output current limit • P-MOS+N-MOS Switch Structure\n• Wide Input Voltage: 4.5V to 30V\n• High Efficiency up to 92%@12VIN to 5V/3.4A\n• Up to 3.6A Output Current Limit at 5V Output\n• PFM mode in Light Load Condition\n• Internal Compensation\n• Output Line Drop Compensation\n• Hiccup Output Short Current Protection\;

Tollsemi

拓尔微电子

Crystal Unit SMD 2.0x1.6 24.576MHz

Features: Surface Mount Hermetic Package Excellent Reliability Performance Good Frequency Perturbation and Stability over temperature Ultra Miniature Package Description and Applications: Surface mount 2.0mmx1.6mm crystal unit for use in wireless communications devices, especially for a n

文件：174.89 Kbytes 页数：8 Pages

TAI-SAW

嘉硕科技

Evaluating the AD45336 32-Channel, High Voltage, Matched Precision Resistor Divider

FEATURES ► A full-featured EVAL-AD45336EBZ evaluation board for the AD45336, which is a monitoring companion to the AD45335 ► Can operate in standalone mode or in companion mode with the EVAL-AD45335SDZ evaluation board, which must be purchased separately

文件：1.46819 Mbytes 页数：10 Pages

AD

亚德诺

Ultra Fast USB 2.0 SD/MMC Flash Media Controller

文件：565.3 Kbytes 页数：22 Pages

SMSC

SMSC Corporation