3122V Datasheet, SI-3122V PDF – Voltage Regulator – Sanken

Part Number : 3122V, SI-3122V

Function : 3-Terminal / Low Dropout Voltage Dropper Type

Package : TO-3P Type

Manufacturers : Sanken Electric co.,ltd.

Image :3122V, SI-3122V Image


Description :

1. TO-3P package 3-terminal regulator
2. Output current: 2.0A
3. Low dropout voltage: VDIF≤1V (at IO=2.0A)
4. Built-in foldback overcurrent protection circuit

3122V Datasheet, SI-3122V datasheet


1. For stabilization of the secondary stage of switching power supplies
2. Electronic equipment

Block Diagram3122V, SI-3122V Block Diagram

3122V Datasheet PDF ( SI-3122V )

SI-3122V pdf

Other data sheets within the file : 3052V, 3152V, SI-3052V


SPHE8281D Datasheet – DVD Single Chip Processor

Partnumber : SPHE8281D

Function : DVD Single Chip MPEG A/V Processor

Package : LQFP 216 Pin ( 24 x 24 mm2 )

Manufacturers: Sunplus Confidential


SPHE8281D datasheet dvd processor



SPHE8281D A/V decoder is a single-chip integrated DVD A/V decoder. It is designed to maximize system performance with minimum cost. It integrates DVD/CD controller, host processor, A/V decoding hardware, audio quality DAC and a 6-channel multi-format TV-encoder. SPHE8281D supports DVD and CD physical formats. For logical formats it supports DVD-Video, Super Video CD, Video CD, CD-DA, OKO, and CD-ROM discs.



SPHE8281D pinout


1. Single Chip Integrated DVD Servo and A/V Decoder
2. Integrated DVD/CD Servo Controller
(1) Support 1x ~ 2x DVD format reading
(2) Support 1x ~ 8x CD format reading
3. Embedded 32-bit RISC Processor without external host controller
4. Embedded Audio Processor supports multiple audio standards
5. Embedded 8-bit I/O processor supports programmable interface control
6. Embedded TV encoder with multi-channel built-in high-speed video DAC supports various display standards
7. Embedded 2-channel 24-bit audio DAC
8. Built-in system PLL and audio PLL generate all clock sources required from single 27MHz crystal input


SPHE8281D Datasheet