XC6209 Series

High Speed LDO Regulators, Low ESR Cap. Compatible, Output On/Off Control

XC6209B Series

Ta=25

(NOTE 1)

VOUT(T)=Specified Output Voltage

(NOTE 2)

VOUT(E)=Effective Output Voltage

(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).

(NOTE 3)

Vdif={VIN1

(NOTE 4)

VOUT1=A voltage equal to 98% of the Output Voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.

(NOTE 5)

VIN1=The Input Voltage when VOUT1 appears as Input Voltage is gradually decreased.

(NOTE 6)

Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 1.0V, VIN=2.0V.

IOUT=30mA (VOUT<1.0V)

-

1

% / V

0.20

0.01

∆VIN ⋅ VOUT

∆VOUT /

Line Regulation

- 0.03

VOUT(T)

VOUT(T)+1.0V<VIN<10V

IOUT=30mA (VOUT>1.0V)

VCE=VIN

IOUT=30mA

IOUT=100mA

1mA<IOUT<100mA

V

Output Voltage

VOUT (E)

IOUT=30mA (0.9 ~ 1.5V)

+ 0.03

mV

mV

µA

V

ppm/

2.0V<VIN<10V

-

IOUT=30mA

-40

CONDITIONS

IOUT=30mA (1.55V~)

2

-

10

-

100

-

1

VCE=VIN

IOUT=50mA, f=10kHz

-

-

0.01

0.10

1

-

1

15

50

mA

mV

Ripple Rejection Rate

PSRR

-

-0.10

-

-

VCE=VSS

2

4

300

-

1

-

µA

dB

mA

mA

0.10

-

VIN

Temperature Characteristics

0.25

CE "Low" Current

ICEL

70

50

-

∆Topr ⋅ VOUT

2

0.10

-

V

µA

Ilim

1

-

1

2

V

Output Voltage

CE "Low" Voltage

VCEL

Short-circuit Current

Ishort

Current Limiter

∆VOUT /

Input Voltage

-

-

Standby Current

Istby

VCE=VSS

2

CE "High" Voltage

VCEH

1.60

150

-

Maximum Output Current

IOUTMAX

CIRCUIT

MIN

MAX

UNITS

TYP

1

1

-

25

50

2

E-2 (page 9)

E-3 (page 9)

µA

× 1.02

PARAMETER

SYMBOL

Load Regulation

∆VOUT

Supply Current

IDD

Dropout Voltage

Vdif1

Vdif2

VIN

CE "High" Current

ICEH

-0.10

× 0.98

Semic onductor Ltd.

Data Sheet

7