丝印代码：BQ20T；Programmable Multi-Chemistry Fast-Charge Management IC

1FEATURES • Safe Management of Fast Charge for NiCd, NiMH, or Li-Ion Battery Packs • High-Frequency Switching Controller for Efficient and Simple Charger Design • Pre-Charge Qualification for Detecting Shorted, Damaged, or Overheated Cells • Fast-Charge Termination by ΔT/Δt for Nickel Chem

Lamps for Photolithography

Description PerkinElmer Optoelectronics is a leading manufacturer of mercury short arc lamps ranging in output power from 1000 to 8000 watts. These lamps are used in the production of printed circuit boards, liquid crystal displays and semiconductors. The HSH Series lamps are used worldwide in mi

MICROMACHINED ACCELEROMETER

The XMMA series of silicon capacitive, micromachined accelerometers features; signal conditioning, a 4–pole low pass filter and temperature compensation. Zero–g offset full scale span and filter cut–off are factory set and require no external devices. A full system self–test capability verifies sy

Silicon planar type

文件：49.05 Kbytes Page：4 Pages

Silicon planar type

文件：49.05 Kbytes Page：4 Pages

Silicon planar type

文件：49.05 Kbytes Page：4 Pages