BTS610L1 View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

BTS610L1

Smart Two Channel Highside Power Switch

Infineon Technologies 

BTS 610 L1

Parameter and Conditions, each channel

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

Operating current (Pin 2)7)

one channel on, Tj =-40...+150°C:

Symbol

IGND

Protection Functions

Initial peak short circuit current limit

(pin 4 to 1 or 7)

Tj =-40°C:

Tj =25°C:

Tj =+150°C:

Repetitive short circuit shutdown current limit

Tj = Tjt (see timing diagrams, page 9)

Thermal overload trip temperature

Thermal hysteresis

Reverse battery (pin 4 to 2) 8)

Reverse battery voltage drop (Vout > Vbb)

IL = -1.8 A, each channel

Tj=150 °C:

IL(SCp)

IL(SCr)

Tjt

∆Tjt

-Vbb

-VON(rev)

Values

Unit

min typ max

--

2

3 mA

8 11.5 15 A

6

9 12

3.5

6 7.5

--

5

-- A

150

--

-- °C

-- 10

-- K

--

-- 32 V

-- 610

-- mV

Diagnostic Characteristics

Open load detection current

(on-condition, )

Tj=-40 °C:

Tj=25..150°C:

Open load detection voltage9) (off-condition)

Tj=-40..150°C:

Internal output pull down

(pin 1 or 7 to 2), VOUT=5 V, Tj=-40..150°C

IL (OL)

VOUT(OL)

RO

10

-- 200 mA

10

-- 150

2

3

4V

4 10 30 kΩ

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

8) Requires 150 Ω resistor in GND connection. The reverse load current through the intrinsic drain-source

diode has to be limited by the connected load. Note that the power dissipation is higher compared to normal

operating conditions due to the voltage drop across the intrinsic drain-source diode. The temperature

protection is not active during reverse current operation! Input and Status currents have to be limited (see

max. ratings page 2 and circuit page 7).

9) External pull up resistor required for open load detection in off state.

Semiconductor Group

4

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