The G557 is an integrated power switch for  self-powered and bus-powered Universal Serial Bus  (USB) applications.

The G5805 is a standalone linear Li-Ion battery charger with a complete pre-charge,constant-current and constant-voltage charge loop. 

The W25Q512JV (512M-bit) Serial Flash memory provides a storage solution for systems with limited  space, pins and power.

The G2225 provide a complete power supply solution  for wearable / sports-cam & IP-CAM application.

The serial electrical interface follows the industry-standard serial peripheral interface (SPI), providing a cost-effective non-volatile memory  storage  solution  in  systems  where  pin  count  must  be kept to a minimum.

The STM8S005xxvalueline 8-bit microcontrollersoffer 32 Kbytesof Flashprogrammemory,plus 128 bytesof data EEPROM.Theyare referredto as medium-densitydevicesin theSTM8Smicrocontrollerfamilyreferencemanual(RM0016).

The MP1540 is a 5-pin thin TSOT23 current  mode step-up converter intended for small, low  power applications.

The M12L16161A is 16,777,216 bits synchronous high data  rate Dynamic RAM organized as 2 x 524,288 words by 16 bits,  fabricated with high performance CMOS technology.

LVDS is the abbreviation of Low Voltage Differential Signaling, that is, Low Voltage Differential signal.LVDS is the main way to connect the image signal from the signal processing board to the display screen in the current LCD TV due to its features of low noise, low EMI, low power consumption, high bit rate and simple connection.

8M x 16 Bit x 4 Banks   DDR II SDRAM

GENERAL DESCRIPTION   The M12L64164A is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by  16 bits. Synchronous design allows precise cycle controls with the use of system clock I/O transactions are possible on  every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same  device to be useful for a variety of high bandwidth, high performance memory system applications.FEATURES  JEDEC standard 3.3V power supply  LVTTL compatible with multiplexed address  Four banks operation  MRS cycle with address key programs  - CAS Latency (2 & 3)  - Burst Length (1, 2, 4, 8 & full page)  - Burst Type (Sequential & Interleave)  All inputs are sampled at the positive going edge of the  system clock  DQM for masking  Auto & self refresh  64ms refresh period (4K cycle)   - 15.6 μ s refresh interval

The MP1540 is a 5-pin thin TSOT23 current mode step-up converter intended for small, low power applications.