Positive Voltage Regulators (Output On/Off)

Series

315

3

■General Description

■Features

■Applications

■Typical Application Circuit

■Typical Performance

Characteristic

The XC62G series are highly precise, low power consumption positive

voltage regulators, manufactured using CMOS and laser trimming

technologies. The series achieves high output currents, with low input-

output voltage differentials, and consists of a high precision voltage

reference, an error correction circuit, and an output driver with current

limitation. With good transient responses, output remains stable even

during load changes. Also, having high ripple rejection ratios, the series

can be used with low power supply noise. The CE input enables the

output to be turned off, resulting in reduced power consumption. SOT-25

(150mW) and SOT-89-5 (500mW) packages are available. With regards

to the CE function, as well as the positive logic XC62GR series, a

negative logic XC62GP series (custom) is also available.

Maximum Output Current

: 150mA (within max. power

Output Voltage Range : 2.1V~5.0V in 0.1V increments

Highly Accurate

: Set-up voltage ±2%

(±1% for semi-custom products)

Low Power Consumption

: TYP. 13

TYP 23

high-speed versions),

TYP 0.1

µA (Stand-by mode)

Output Voltage Temperature Characteristics

: TYP ±100ppm/°C

Input Stability

: TYP 0.2%/V

Ultra Small Packages : SOT-25 (150mW) mini-mold

SOT-89-5 (500mW) mini-power mold

GBattery-powered Equipment

GVoltage supplies for cellular phones

GCameras, Video Recorders

GPalmtops

NCMOS Low Power Consumption

NSmall Input-Output Voltage Differential

: 0.2V @ 80mA,

0.38V @ 160mA

NMaximum Output Current

NHighly Accurate : ±2% (±1%)

NOutput Voltage Range

: 2.1V ~ 5.0V

NStand-by Supply Current

: 0.1

NSOT-25 / SOT-89-5 Package

CE

4.7

µF

（Tantalum）

10

µF

（Tantalum）

Output Voltage

Output Voltage

4.6

4.7

4.8

5.0

4.9

5.1

5.2

0

40

80

120

160

200

240

Time（2msec/div）

XC62GR5022（5V HIGH SPEED）

µF（tantalum）

40mA

1mA

03S_07XC62G 02.9.12 3:04 PM ページ 315