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  [图文]Intersil VoIP电话解决方案         ★★★ 【字体:
Intersil VoIP电话解决方案
作者:Intersil    文章来源:本站    点击数:    更新时间:2007-3-19    
Intersil Supported Functions

System Power Management     

ISL6442
2.5MHz Dual, 1800 Out-of-Phase, Step-Down PWM and Single Linear Controller

ISL88550A
Synchronous Step Down Controller with Sourcing and Sinking LDO Regulator

ISL6443
300kHz Dual, 1800 Out-of-Phase, Step-Down PWM and Single Linear Controller

ISL6441
1.4MHz Dual, 1800 Out-of-Phase, Step-Down PWM and Single Linear Controller

ISL6549
Single 12V Input Supply Dual Regulator - Synchronous Rectified Buck PWM and Linear Power Controller

ISL6534
Dual PWM with Linear

ISL6529A
Dual Regulator-Synchronous Rectified Buck PWM and Linear Power Controller

ISL6529
Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

ISL6528
Dual Regulator - Standard Buck PWM and Linear Power Controller

HIP6521
PWM and Triple Linear Power Controller

Memory Power Management     

ISL6535
Synchronous Buck Pulse-Width Modulator (PWM) Controller

ISL6539
Wide Input Range Dual PWM Controller with DDR Option

ISL6534
Dual PWM with Linear

ISL6531
Dual 5V Synchronous Buck Pulse-Width Modulator (PWM) Controller for DDRAM Memory VDDQ and VTT Termination

ISL6530
Dual 5V Synchronous Buck Pulse-Width Modulator (PWM) Controller for DDRAM Memory VDDQ and VTTTermination

ISL6545
5V or 12V VIN Single Synchronous PWM Buck Controller

USB Hot Plug     

ISL6121
Single Supply Integrated Current Limiting Controller

ISL6119
USB Dual Port Power Supply Controller

uP/Voltage Supervisor     

ISL88011
5-Pin Voltage Supervisors with Adjustable Power-On Reset, Dual Voltage Monitoring or Watchdog Timer Capability

ISL88013
5-Pin Voltage Supervisors with Adjustable Power-On Reset, Dual Voltage Monitoring or Watchdog Timer Capability

ISL88014
5-Pin Voltage Supervisors with Adjustable Power-On Reset, Dual Voltage Monitoring or Watchdog Timer Capability

ISL88015
5-Pin Voltage Supervisors with Adjustable Power-On Reset, Dual Voltage Monitoring or Watchdog Timer Capability

Battery Charger     

ISL9204
High Input Voltage Charger

ISL6292
Li-ion/Li Polymer Battery Charger

ISL6292C
Li-ion/Li Polymer Battery Charger

ISL6293
Li-ion/Li Polymer Battery Charger Accepting Two Power Sources

ISL6294
High Input Voltage Charger

ISL6298
Li-ion/Li-Polymer Battery Charger

ISL6299A
Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources

Fuel Gauge     

ISL6295
Low Voltage Fuel Gauge

WLAN Power Management     


ISL6410
Single Synchronous Buck Regulator with Integrated FET for WLAN Chipsets

ISL6410A
Single Synchronous Buck Regulator with Integrated FET for WLAN Chipsets

ISL6416
Triple Output, Low-Noise LDO Regulator with Integrated Reset Circuit

ISL6412
Triple Output, Low-Noise LDO Regulator with Integrated Reset Circuit

ISL6413
Triple Output Regulator with Single Synchronous Buck and Dual LDO
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