參數(shù)資料
型號(hào): CXA2534Q
廠商: Sony Corporation
英文描述: 4-Channel H-bridge Motor Driver For Portable CD System(四通道H橋式電機(jī)驅(qū)動(dòng)器(用于便攜式CD系統(tǒng)))
中文描述: 4通道H橋電機(jī)便攜式CD系統(tǒng)(四通道魔橋式電機(jī)驅(qū)動(dòng)器(用于便攜式光盤(pán)系統(tǒng))驅(qū)動(dòng)程序)
文件頁(yè)數(shù): 1/23頁(yè)
文件大?。?/td> 293K
代理商: CXA2534Q
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E99145-TE
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
Description
CXA2534Q is a 4-channel H-bridge motor driver IC
designed for portable CD systems. It has a built-in
DC to DC converter controller that allows voltage
step-up to typically 3.2 V; this voltage can be used
to power the system DSP, SSP and micro-controller.
In addition, it also provides a PWM regulated power
supply to the H-bridge output stage so as to ensure
high efficiency.
Features
4 channels of H-bridge drivers
PWM regulated power supply for H-bridge output
stages
Step-up DC to DC converter controller for system
power supply
Start and off controls with soft start capability
Reset pulse
Short circuit protect
Over-voltage protect
Low battery voltage detection
Rechargeable battery charger
General purpose operational amplifier
Thermal shut-down for battery charger and H-
bridge driver (170 °C/140 °C)
Direct interface with wired remote controller
possible
Applications
Portable CD player
Structure
Bipolar silicon monolithic IC
4-Channel CD Motor Driver
48 pin QFP (Plastic)
CXA2534Q
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