Follow blog via email
-
Recent Posts
Tag cloud
Nat Semi TI Silicon Art Sensor Qualcomm read/write Philips VCR charge pump JVC PLL DC/DC Bipolar Maxim SiGe Buck Allegro SRAM BiCMOS Apple interdigitated MCU Motorola regulator CCD caps EEPROM Toshiba NEC CMOS ADC mystery Gate Array HV Al ROM RF LED driver Linear Technology Microchip Sony Cu STM NMOSRecent Comments
Archives
Tag Archives: DC/DC
Apple Webcam – part 2
6846 6257 On the back of the camera board is a small 14 pin ic labeled 6846 6257. The ICX098 datasheet indicates the CCD requires a 15V 6mA supply. So I speculate that this is a boost regulator to supply the 15V … Continue reading
Palm V – part 2
So many chips worth looking at from this 1999 Palm V teardown, to avoid making it too large I have split it into two entries in part 2 I am looking at the display backlight driver, the LCD driver and … Continue reading
Posted in Teardown
Tagged Al, Bipolar, DC/DC, LCD driver, Linear Technology, phosphor, Sipex
Comments Off on Palm V – part 2