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Elmos Semiconductor AG

Data Sheet

QM-No.: 25DS0064E.03

PRODUCTION DATA - AUG 13, 2015

Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.

LOW QUIESCENT CURRENT STEP DOWN CONVERTER FAMILY

Electrical Characteristics (continued)

(V

Positive currents flow into the device pins.)

Description

Condition

Symbol

Min

Typ

Max

Unit

E522.05 Output

I

V

V

SENSE

1.416

1.475

1.534

V

On Resistance at LXT

V

R

DS(ON)

0.7

1.5

Ω

Over-current detection

R

2)

I

OCP,24kΩ

740

830

920

mA

R

2)

I

OCP,60kΩ

300

350

400

mA

E522.06 Output

I

V

V

SENSE

1.416

1.475

1.534

V

On Resistance at LXT

V

R

DS(ON)

1.1

2.5

Ω

Overcurrent detection

R

2)

I

OCP,24kΩ

490

550

610

mA

R

2)

I

OCP,60kΩ

190

230

270

mA

E522.07 Output

I

V

V

OUT

4.8

5.00

5.2

V

On Resistance at LXT

V

R

DS(ON)

0.44

0.75

Ω

Over-current detection

R

2)

I

OCP,24kΩ

1.3

1.45

1.6

A

R

2)

I

OCP,60kΩ

0.5

0.6

0.7

A

E522.08 Output

I

V

V

OUT

3.2

3.33

3.46

V

On Resistance at LXT

V

R

DS(ON)

0.44

0.75

Ω

Overcurrent detection

R

2)

I

OCP,24kΩ

1.3

1.45

1.6

A

R

2)

I

OCP,60kΩ

0.5

0.6

0.7

A

E522.09 Output

I

V

V

SENSE

1.416

1.475

1.534

V

On Resistance at LXT

V

R

DS(ON)

0.44

0.75

Ω

Overcurrent detection

R

2)

I

OCP,24kΩ

1.3

1.45

1.6

A

R

2)

I

OCP,60kΩ

0.5

0.6

0.7

A

1) Given value is switching threshold at pin SENSE, for V

2) Measured at V