BTS611L1 데이터 시트보기 (PDF) - Siemens AG

부품명

상세내역

제조사

BTS611L1

Smart Two Channel Highside Power Switch

Siemens AG 

BTS 611 L1

Parameter and Conditions, each channel

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

Symbol

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 11)

Output clamp (inductive load switch off)

at VOUT = Vbb - VON(CL)

IL= 40 mA:

Thermal overload trip temperature

Thermal hysteresis

Reverse battery (pin 4 to 2) 9)

Reverse battery voltage drop (Vout > Vbb)

IL = -1.8 A, each channel

Tj=150 °C:

IL(SCp)

IL(SCr)

VON(CL)

Tjt

∆Tjt

-Vbb

-VON(rev)

Values

Unit

min typ max

5.5 9.5

4.5 7.5

2.5 4.5

--

4

41 47

150

--

-- 10

--

--

-- 610

13 A

11

7

-- A

53 V

-- °C

-- K

32 V

-- mV

Diagnostic Characteristics

Open load detection current

(on-condition)

Open load detection voltage10)

Tj=-40 °C:

Tj=25 ..150°C:

(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

9) 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 8).

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

Semiconductor Group

5

Share Link: