STV8130A/STV8130B

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ELECTRICAL CHARACTERISTICS

Note 1: The output short circuit currents are tested one channel at a time.

During a short circuit there is heavy consumption of power, but the thermal protection circuit pre-

vents an excessively high temperature level being reached.

Safe permanent short circuits can only be guaranteed for input voltages up to16V.

Symbol

Parameter

Value

Min.

Typ.

Max.

Unit

Output Voltage

3.23

3.30

3.37

V

Output Voltage

2.8

16

V

Dropout Voltage

1.4

V

Line Regulation 1

for STV 8130A

50

mV

Line Regulation 2

100

mV

Load Regulation 1

100

mV

Load Regulation 2

200

mV

Quiescent Current

2

mA

Reset Threshold Voltage

K-0.4

K-.25

K-0.1

V

Reset Threshold Hysteresis

(see circuit description)

20

50

75

V

Reset Pulse delay at Pin 6

(STV8130A) or pin 5 (STV8130B)

25

ms

Saturation Volt. at Pin 6 in Reset

Condition for STV8130A

0.4

V

Saturation Volt. at Pin 5 in Reset

Condition for STV8130B

Leakage Current at Pin 6 in Normal

Condition for STV8130A

10

µA

Leakage Current at Pin 5 in Normal

Condition for STV8130A

Output Volt Thermal Drift

100

ppm/°C

Short Circuit Output Current

1.6

A

1)1

A

Disable Volt. at Pin 4 High (out 2

active) for STV8130A

2V

Disable Volt. at Pin 3 High (out 2

active) for STV8130B

Disable Volt. at Pin 4 Low (out 2

disabled) for STV8130A

0.8

V

Disable Volt. at Pin 3 Low (out 2

disabled) for STV8130B

Disable Bias Current at Pin 4

(STV8130A) or Pin 3 (STV8130B)

-100

2

µA

Pin 7 (STV8130A)

2.44

V

Pin 6 (STV8130B)

Junction Temp. for Thermal Shut

Down

145

°C

K

O

∆V

O

10

6

⋅

∆TV

O

⋅

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