TS2026

3-7

2005/11 rev. A

Electrical Characteristics

Parameter

Symbol

Condition

Min.

Typ.

Max.

Units

(switch off), OUT = open

--

0.75

5

A

Supply Current

(switch on), OUT = open

--

100

160

A

Low-to-high transition

--

1.7

2.4

V

Enable Input threshold

High-to-low transition

0.8

1.455

--

V

Enable Input Hysteresis

--

250

--

mV

Enable Input Current

-1

0.01

1

A

Enable Input Capacitance

--

1

--

pF

--

90

140

mΩ

Switch Resistance Note 4

--

100

160

mΩ

Output Leakage Current

--

--

10

A

Output Turn-on Delay

see “Timing Diagrams”

--

1.3

5

mS

Output Turn-on Rise Time

see “Timing Diagrams”

--

1.15

4.9

mS

Output Turn-off Delay

see “Timing Diagrams”

--

35

100

S

Output Turn-off Fall Time

see “Timing Diagrams”

--

32

100

S

Short-Circuit Output Current

short-circuit

0.5

0.9

1.25

A

Current –Limit Threshold

Ramped load applied to output

--

1.0

1.25

A

Short-Circuit Response Time

(short applied to output)

--

20

--

S

Until FLG low

1.5

3

7

mS

Over current Flag Response

Delay

Until FLG low

TBD

3

--

mS

2.2

2.4

2.7

V

Under voltage Lockout

Threshold

2.0

2.15

2.5

V

--

10

25

Ω

Error Flag Output Resistance

--

15

40

Ω

Error Flag Off Current

--

--

10

A

--

140

--

--

120

--

--

160

--

Over temperature Threshold

Note 5

--

150

--

Note 1. Exceeding the absolute maximum rating may damage the device.

Note 2. The device is not guaranteed to function outside its operating rating.

Note 3. Devices are ESD sensitive. Handing precautions recommended.

Note 5. If there is a fault on one channel, that channel will shut down when the die reaches approximately 140

die reaches approximately 160