Preliminary

Electrical Characteristics

XC6211B Series

NOTE

*1 : 150mA (VOUT<1.7V), 240mA (VOUT

≥1.8V)

(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(NOTE5)-VOUT1(NOTE4)}

(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

Dropout Voltage

* The input voltage 2.0V (Min.) is needed to operate the series. When the output voltage is less than 2.0V,

4

330

240

-

120

2.10 ~ 2.25

-

2.30 ~ 2.45

2.00 ~ 2.05

MIN

TYP

1100

1100

0.90

200

200

1.50

380

1.60

280

550

TYP

MAX

1110

MIN

1100

2

µA

E-2

Vdif 1

0.10

200

210

-0.10

-0.10

0.10

MAX

VCE=VIN

VCE=VSS

µA

50

µA

2

1

mA

1

V

0.25

V

IDD

PARAMETER

SYMBOL

Output Voltage

Load Regulation

Low ESR Cap. Compatible, On / Off Switch

15

150

1mA

High Speed LDO Regulator

CONDITIONS

* 1

× 0.98

XC6211 Series

EN "Low" Current

ICEL

EN "Low" Voltage

VCEL

1

Current Limiter

EN "High" Current

ICEH

EN "High" Voltage

VCEH

Short-circuit Current

Ishort

Supply Current

0.01

2.0

µA

0.01

V

% / V

6.0

0.20

× 1.02

UNITS

mA

1

Input Voltage

Line Regulation

CIRCUIT

1

MIN

MAX

V

TYP

2

Maximum Output Current

Temperature Characteristics

Output Voltage

dB

65

1

VIN

mA

300

1

Ilim

350

600

300

50

1200

400

E-1

150

-40

-

Ripple Rejection Rate

PSRR

1.80 ~ 1.85

1.90 ~ 1.95

80

100

500

120

240

80

510

100

-

500

500

120

1

mV

50

100

1

0.10

E-2

2

1150

-

ppm/

2

4

Vdif 2

mV

mV

Vdif2

25

Vdif1

E-1

Standby Current

Istby

Dropout Voltage

SYMBOL

2.80 ~ 2.95

3.00 ~ 3.05

3.10 ~ 3.95

4.00 ~ 4.95

5.00

-

-

-

-

-

-

-

2.50 ~ 2.75

80

70

70

60

60

60

50

120

100

100

90

90

80

70

-

-

-

240

200

160

-

-

-

-

310

220

290

220

270

270

200

250

180

230

210

PARAMETER

OUTPUT VOLTAGE