ELECTRICAL CHARACTERISTICS

REG710

noted.

REG710

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

INPUT VOLTAGE

Tested Startup

REG71055

See conditions under Output Voltage with a

3.0

5.5

V

resistive load no lower than typical

REG710-5

2.7

5.5

V

All other models

1.8

5.5

V

OUTPUT VOLTAGE

REG71055

5.2

5.5

5.8

V

5.2

5.5

5.8

V

REG710-5, REG71050

4.7

5.0

5.3

V

4.7

5.0

5.3

V

4.6

5.0

5.4

V

REG710-3.3

3.10

3.3

3.50

V

3.10

3.3

3.50

V

REG710-3

2.82

3.0

3.18

V

2.82

3.0

3.18

V

REG710-2.7

2.54

2.7

2.86

V

2.54

2.7

2.86

V

REG710-2.5

2.35

2.5

2.65

V

2.35

2.5

2.65

V

OUTPUT CURRENT

Nominal

30

mA

100

mA

1.0

MHz

90

%

35

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)

65

100

µA

In shutdown mode

0.01

1

µA

TEMPERATURE RANGE

Specified ambient temperature

–40

+85

°C

Operating ambient temperature

–55

+125

°C

Storage ambient temperature

–65

+150

°C

Thermal resistance

θ

JA

SOT23-6

200

°C/W

TSOT23-6

220

°C/W

TQFN-6

75

°C/W

(1)

The supply current is twice the output short-circuit current.

(2)

The converter regulates by enabling and disabling periods of switching cycles. The switching frequency is the oscillator frequency during

an active period.

(3)

(4)

Effective series resistance (ESR) of capacitors is < 0.1

Ω.

4

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