TCR2LF series, TCR2LE series

2014-11-06

4

Electrical Characteristics

(

Unless otherwise specified,

VIN = VOUT+1 V (VOUT>1.5V), VIN=2.5V (VOUT≤1.5V), IOUT = 50 mA, CIN = 0.1 μF, COUT = 0.1 μF)

Characteristics

Symbol

Test Condition

Tj = 25°C

Tj = -40 to 85°C

Unit

Min

Typ.

Max

Min

Max

Output voltage accuracy

VOUT

IOUT = 50 mA

(Note 4)

VOUT <1.8 V

-18

―

+18

―

―

mV

1.8V ≤ VOUT

-1.0

―

+1.0

―

―

%

Input voltage

VIN

IOUT = 1 mA

1.5

―

5.5

1.5

5.5

V

Line regulation

Reg･line

VOUT + 0.5 V ≤ VIN ≤ 5.5 V,

IOUT = 1 mA

―

1

15

―

―

mV

Load regulation

Reg･load

1 mA ≤ IOUT ≤ 150 mA

―

15

30

―

―

mV

Quiescent current

IB

IOUT = 0 mA (Note 5)

―

1.0

―

―

2.0

μA

Stand-by current

IB (OFF)

VCT = 0 V

―

0.1

―

―

1.0

μA

Control pull down current

ICT

―

―

0.1

―

―

―

μA

Drop-out voltage

VIN-VOUT

IOUT = 150 mA

VOUT = 1.8V

―

370

―

―

620

mV

VOUT = 3.0V

―

220

―

―

300

mV

Temperature coefficient

TCVO

−40°C ≤ Topr

≤85°C

―

75

―

―

―

ppm/°C

Control voltage (ON)

VCT (ON)

―

1.0

―

5.5

1.0

5.5

V

Control voltage (OFF)

VCT (OFF)

―

0

―

0.4

0

0.4

V

Discharge on resistance

RSD

―

―

20

―

―

―

Ω

Note 4: Stable state with fixed IOUT condition

Note 5: Except Control pull down current

Drop-out voltage

(IOUT = 150 mA, CIN = 0.1 μF, COUT = 0.1 μF, Tj = 25°C)

Output voltages

Symbol

Min

Typ.

Max(Note 6)

Unit

0.8 V <= VOUT < 0.9 V

VIN-VOUT

―

1020

1580

mV

0.9 V <= VOUT < 1.0 V

―

940

1480

1.0 V <= VOUT < 1.1 V

―

860

1400

1.1 V <= VOUT < 1.2 V

―

780

1300

1.2 V <= VOUT < 1.3 V

―

700

1250

1.3 V <= VOUT < 1.6 V

―

620

1130

1.6 V <= VOUT < 1.8 V

―

470

860

1.8 V <= VOUT < 2.0 V

―

370

620

2.0 V <= VOUT < 2.5 V

―

320

560

2.5 V <= VOUT < 3.0 V

―

270

380

3.0 V <= VOUT <= 3.6 V

―

220

300

Note 6:

Tj = -40 to 85°C