ITS621L1 Ver la hoja de datos (PDF) - Infineon Technologies

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ITS621L1

Smart Two Channel Highside Power Switch for Industrial Applications

Infineon Technologies 

Parameter and Conditions, each channel

at Tj = 25 °C, Vbb = 12 V unless otherwise specified

Symbol

PROFET® ITS621L1

Values

Unit

min typ max

Operating Parameters

Operating voltage5)

Tj =-40...+150°C: Vbb(on)

5.0

-- 34 V

Undervoltage shutdown

Tj =-40...+150°C: Vbb(under)

3.5

-- 5.0 V

Undervoltage restart

Tj =-40...+25°C: Vbb(u rst)

Tj =+150°C:

--

-- 5.0 V

7.0

Undervoltage restart of charge pump

Vbb(ucp)

see diagram page 13

Tj =-40...+150°C:

-- 5.6 7.0 V

Undervoltage hysteresis

∆Vbb(under) = Vbb(u rst) - Vbb(under)

∆Vbb(under)

-- 0.2

-- V

Overvoltage shutdown

Tj =-40...+150°C: Vbb(over)

34

-- 43 V

Overvoltage restart

Tj =-40...+150°C: Vbb(o rst)

33

--

-- V

Overvoltage hysteresis

Tj =-40...+150°C: ∆Vbb(over)

-- 0.5

-- V

Overvoltage protection6)

Tj =-40...+150°C: Vbb(AZ)

42 47

-- V

Ibb=40 mA

Standby current (pin 4)

VIN=0

Tj=-40...+25°C: Ibb(off)

Tj= 150°C:

-- 14 30 µA

-- 17 35

Leakage output current (included in Ibb(off))

IL(off)

--

-- 12 µA

VIN=0

Operating current (Pin 2)7), VIN=5 V

both channels on, Tj =-40...+150°C

Operating current (Pin 2)7)

one channel on, Tj =-40...+150°C:

IGND

IGND

--

4

6 mA

--

2

3 mA

5) At supply voltage increase up to Vbb= 5.6 V typ without charge pump, VOUT ≈Vbb - 2 V

6) See also VON(CL) in table of protection functions and circuit diagram page 8.

7) Add IST, if IST > 0, add IIN, if VIN>5.5 V

Infineon Technologies AG

4

2006-Mar-28

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