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AS1310

Datasheet - Electrical Characteri st ics

6 Electrical Characteristics

All limits are guaranteed. The parameters with Min and Max values are guaranteed by production tests or SQC (Statistical Quality Control)

methods.

parameters with min and max values are guaranteed with production tests or SQC (Statistical Quality Control) methods.

Table 3. Electrical Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Operating Temperature Range

-40

+85

°C

Input

Input Voltage Range

0.7

3.6

V

Minimum Startup Voltage

0.7

0.8

V

Regulation

Output Voltage Range

1.8

3.3

V

Output Voltage Tolerance

-2

+2

%

-3

+3

%

1

Rising Edge

1.55

1.65

1.75

V

Operating Current

100

nA

0.8

1

1.2

µA

Shutdown Current

100

nA

Switches

NMOS

0.35

Ω

PMOS

0.5

Ω

NMOS maximum On-time

3.6

4.2

4.8

µs

Peak Current Limit

320

400

480

mA

Zero Crossing Current

5

20

35

mA

Enable, Reference

EN Input Voltage High

0.7

V

EN Input Voltage Low

0.1

V

EN Input Bias Current

100

nA

REF Input Bias Current

100

nA

Low Battery & Power-OK

LBI Threshold

Falling Edge

0.57

0.6

0.63

V

LBI Hysteresis

25

mV

LBI Leakage Current

100

nA

LBO Voltage Low

2

20

100

mV

LBO Leakage Current

100

nA

Power-OK Threshold

LBI = 0V, Falling Edge

90

92.5

95

%