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XC6210B502PR 参数 Datasheet PDF下载

XC6210B502PR图片预览
型号: XC6210B502PR
PDF下载: 下载PDF文件 查看货源
内容描述: 大电流,高速LDO稳压器 [High Current, High Speed LDO Regulators]
分类和应用: 稳压器
文件页数/大小: 22 页 / 1766 K
品牌: TOREX [ TOREX SEMICONDUCTOR ]
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XC6210
Series
High Current, High Speed LDO Regulators
ETR0317_002
■GENERAL
DESCRIPTION
The XC6210 series are precise, low noise, high current, positive voltage low dropout regulators. They are fabricated using
Torex’s CMOS process.
The series features a voltage reference, an error amplifier, a current limiter, and a phase compensation circuit plus a driver transistor.
With a low ON resistance driver transistor built into, batteries can be used until input-output voltage differential is minimal and
can accordingly be used for a longer time.
The series is also compatible with low ESR ceramic capacitors which give added output stability.
The output voltage of the LDO is selectable in 50mV increments within the range of 0.8V to 5.0V.
The current limiter's foldback circuit also operates as the output current limiter and the output pin protection.
The IC's internal regulator circuit can be placed in stand-by mode via the CE function. In the stand-by mode, power
consumption is greatly reduced.
■APPLICATIONS
●CD-ROMs,
CD-R / RW drive
●DVD
drive
●HDD
drive
●Cameras,
Video recorders
●Portable
AV equipment
●Battery
powered equipment
■FEATURES
Maximum Output Current
: More than 700mA
(800mA limit, TYP.)
(1.6V<V
OUT(T)
<5.0V)
Dropout Voltage
: 50mV @ 100mA
: 100mV @ 200mA
Operating Voltage Range
: 1.5V ~ 6.0V
Output Voltage Range
: 0.8V ~ 5.0V
(50mV increments)
Highly Accurate
: +2%
(The setting voltage accuracy)
Low Power Consumption
: 35μA (TYP.)
High Ripple Rejection
: 60dB @1kHz
Operational Ambient Temperature
: - 40℃ ~ 85℃
CMOS
Low ESR Capacitor Compatible
Ultra Small Packages
: SOT-25 (SOT-23-5)
SOT-89-5
USP-6B
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
●Dropout
Voltage vs. Output Current
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