ST6205CS32RG Просмотр технического описания (PDF) - STANSON TECHNOLOGY

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ST6205CS32RG

Low ESR Low Power High-Speed CMOS LDO

STANSON TECHNOLOGY 

ST6205

Low ESR Low Power High-Speed CMOS LDO

DESCRIPTION

ST6205 series are highly precise, low noise, positive voltage LDO regulators

manufactured using CMOS processes, The series achieves high ripple rejection and low

dropout and consists of a standard voltage source, an error correction, current limiter

and a phase compensation circuit plus a driver transistor. Output voltage is selectable

in 50mV increments within a range of 1.5V~5.0V. The series is also compatible with

low ESR ceramic capacitors which give added output stability. This stability can be

maintained even during load fluctuations due to the excellent transient response of the

series. The current limiter’s feedback circuit also operates as a short protect for the

output current limiter and the output pin. The CE function enables the output to be

turned off, resulting in greatly reduced power consumption. ST6205 family is

compatible with low ESR capacitors. The current limiter’s feedback circuit also operates

as a short protect for the output current limiter.

PIN CONFIGURATION

SOT-23-3L / SOT-323

3

VIN

VSS

VOUT

1

2

1.VSS 2.VOUT 3.VIN

PART MARKING

SOT-23-3L / SOT-323

3

5XYA

1

2

X: Voltage Code

Y: Year Code

A: Process Code

APPLICATIONS

z Battery Power Equipment

z Cellular Phone

z Digital Cameras

z Computer Disk Drivers

z Portable games

z Communiction tools

FEATURE

z Highly Accurate +/-2%

z Dropout Voltage 300mV @100mA (3.0V type)

z High Ripple Rejection 70dB (10kHz)

z Low Power Consumption 20uA (TYP)

z Maximum Output Current 150mA

z Standby Current less than 0.1uA

z Internal protector current limiter and short

protector

z Small packages SOT-23-3L / SOT323, and other

required

120 Bentley Square, Mountain View, Ca 94040 USA

www.stansontech.com

ST6205 2007. Rev. 1

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