XC6210A55AD 데이터 시트보기 (PDF) - TOREX SEMICONDUCTOR

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XC6210A55AD

High Current, High Speed LDO Regulators

TOREX SEMICONDUCTOR 

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<VOUT(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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