AIC3413

3

(Typical application circuit, and the ambient temperature=25

C, V

PARAMETER

TEST CONDITION

SYMBOL

MIN

TYP

MAX

UNIT

Output Voltage Range

2.7

5.25

V

Minimum Start Up Voltage

0.9

1.1

V

Minimum Operation Voltage

Note2

0.5

V

AIC3413 only

40

60

μA

Quiescent Current

(VFB>1.23V, Non-Switching)

AIC3413A only

250

μA

Shut Down Current

(Oscillator no switching)

SHDN= 0V,

VIN =1.1V

0.3

1

μA

Feedback Voltage

1.17

1.2

1.23

V

FB Input Leakage Current

1

50

nA

Maximum Duty Cycle

80

88

%

Minimum Duty Cycle

0

%

Frequency

0.95

1.2

1.5

MHz

NMOS Switch Leakage

0.1

10

μA

PMOS Switch Leakage

0.1

10

μA

NMOS Switch On Resistance

350

m



PMOS Switch On Resistance

450

m



SHDN High Threshold Voltage

0.88

V

SHDN Low Threshold Voltage

0.25

V

SHDN Input Current

SHDN= 5.25V

0.01

1.0

μA

NMOS Current Limit Setting

0.6

0.9

A

Over Temperature Protection

150

C

Over Temperature Hysteresis

25

C

Note 1: Specifications are production tested at T

A

=25°C. Specifications over the -40°C to 85°C operating tem-

perature range are assured by design, characterization and correlation with Statistical Quality Controls (SQC).

Note 2: Once the output is started, the IC is not dependant upon the VIN supply.