500mA Battery Charger and 300mA LDO Regulator for Portable Systems

Features • Battery Charger: ▪ Input Voltage Range: 4V to 6.5V ▪ Programmable Charging Current up to 500mA ▪ Highly Integrated With • Charging Device • Reverse Blocking Diode • Linear Regulator: ▪ 300mA Output Current ▪ Low Dropout: 400mV at 300mA ▪ Fast Line and Load Transient Response

500mA Battery Charger and 300mA LDO Regulator for Portable Systems

文件：556.5 Kbytes Page：22 Pages

丝印代码：VKXYY；500mA Battery Charger and 300mA LDO Regulator for Portable Systems

Features • Battery Charger: ▪ Input Voltage Range: 4V to 6.5V ▪ Programmable Charging Current up to 500mA ▪ Highly Integrated With • Charging Device • Reverse Blocking Diode • Linear Regulator: ▪ 300mA Output Current ▪ Low Dropout: 400mV at 300mA ▪ Fast Line and Load Transient Response

丝印代码：9ZXYY；500mA Battery Charger and 300mA LDO Regulator for Portable Systems

Features • Battery Charger: ▪ Input Voltage Range: 4V to 6.5V ▪ Programmable Charging Current up to 500mA ▪ Highly Integrated With • Charging Device • Reverse Blocking Diode • Linear Regulator: ▪ 300mA Output Current ▪ Low Dropout: 400mV at 300mA ▪ Fast Line and Load Transient Response

500mA Battery Charger and 300mA LDO Regulator for Portable Systems

文件：556.5 Kbytes Page：22 Pages

封装/外壳：14-TFSOJ（0.094"，2.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BATT CHG LI-ION 1CELL 14TSOP 集成电路（IC） 电池充电器

封装/外壳：14-TFSOJ（0.094"，2.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BATT CHG LI-ION 1CELL 14TSOP 集成电路（IC） 电池充电器

PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE

FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode

PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE

FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode

RF Amplifier for CD Player/CD-ROM

Description The CXA2557R is an RF signal processing IC for CD players, CD-ROM and CD-RW (playback). Features • Wide-band RF AC amplifier • Supports CD-RW playback (RF DC, RF AC, FE, TE and AL amplifiers) • 5-mode RF AC equalizer (active filter type) • RF AC equalizer boost amount and cut-off

Silicon NPN Transistor Darlington, High Voltage Switch, Power Amp

Silicon NPN Transistor Darlington, High Voltage Switch, Power Amp

Dual TV sound demodulator circuits

GENERAL DESCRIPTION The circuits incorporate two FM demodulator systems to perform the demodulator functions required in a dual sound carrier TV system for demodulating the sound carriers. The difference between TDA2555 and TDA2557 is the number of stages of the limiting amplifier. • Eight