REG711

2

SBVS027A

REG711EA

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

INPUT VOLTAGE

Guaranteed Startup

REG711-5.0

See conditions under “output voltage” with a

2.7

5.5

V

All Other Models

1.8

5.5

V

OUTPUT VOLTAGE

REG711-5.0

4.75

5.0

5.25

V

REG711-3.3

3.14

3.3

3.46

V

REG711-3.0

2.85

3.0

3.15

V

REG711-2.7

2.57

2.7

2.83

V

REG711-2.5

2.38

2.5

2.62

V

OUTPUT CURRENT

Nominal

50

mA

80

mA

OSCILLATOR FREQUENCY

1.0

MHz

90

%

40

mVp-p

ENABLE CONTROL

Logic High Input Voltage

1.3

V

Logic Low Input Voltage

–0.2

0.4

V

Logic High Input Current

100

nA

Logic Low Input Current

100

nA

THERMAL SHUTDOWN

Shutdown temperature

160

°C

Shutdown recovery

140

°C

SUPPLY CURRENT

(quiescent current)

60

100

µA

In Shutdown Mode

0.01

2

µA

TEMPERATURE RANGE

Specification

–40

+85

°C

Operating

–55

+125

°C

Storage

–65

+150

°C

Thermal Resistance,

θ

JA

MSOP-8

150

°C/W

NOTES: (1) Effective series resistance (ESR) of capacitors is < 0.1

Ω. (2) The supply circuit is twice the output short-circuit current. (3) The converter regulates by

enabling and disabling periods of switching cycles. The switching frequency is the oscillator frequency during an active period. (4) See efficiency curves for other

SPECIFICATIONS