C67078-S5204-A4(2003) Просмотр технического описания (PDF) - Infineon Technologies

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Компоненты Описание

Список матч

C67078-S5204-A4
(Rev.:2003)

Smart High-Side Power Switch

Infineon Technologies 

Parameter and Conditions

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

Protection Functions6)

Initial peak short circuit current limit (pin 3 to 5)

Tj =-40°C:

Tj =25°C:

Tj =+150°C:

Output clamp (inductive load switch off)

at VOUT = Vbb - VON(CL) IL= 1 A, Tj =-40..+150°C:

Thermal overload trip temperature

Thermal hysteresis

Reverse battery (pin 3 to 1) 7)

Symbol

IL(SCp)

VON(CL)

Tjt

∆Tjt

-Vbb

BTS 307

Values

Unit

min typ max

--

-- 19 A

-- 10

--

4.0

--

--

59

-- 75 V

150

--

-- °C

-- 10

-- K

--

-- 32 V

Diagnostic Characteristics

Open load detection current

(included in standby current Ibb(off))

Open load detection voltage

Short circuit detection voltage

(pin 3 to 5)

IL(off)

Tj=-40..150°C: VOUT(OL)

VON(SC)

Input and Status Feedback8)

Input resistance

see circuit page 5

Input turn-on threshold voltage

Input turn-off threshold voltage

Input threshold hysteresis

Off state input current (pin 2), VIN = 0.4 V

RI

VIN(T+)

VIN(T-)

∆ VIN(T)

IIN(off)

On state input current (pin 2), VIN = 3.5? V

IIN(on)

Delay time for status with open load

after Input neg. slope (see diagram page 10)

Status output (open drain)

Zener limit voltage Tj =-40...+150°C, IST = +1.6 mA:

ST low voltage Tj =-40...+150°C, IST = +1.6 mA:

td(ST OL3)

VST(high)

VST(low)

--

6

2.4

3

-- 2.5

-- µA

4V

V

--

-- 20

1

--

0.8

--

-- 0.5

1

--

10 25

-- 200

-- kΩ

2.5 V

-- V

-- V

30 µA

70 µA

-- µs

5.4 6.1

-- V

--

-- 0.4

6) Integrated protection functions are designed to prevent IC destruction under fault conditions described in the

data sheet. Fault conditions are considered as "outside" normal operating range. Protection functions are not

designed for continuous repetitive operation.

7) 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 6).

8) If a ground resistor RGND is used, add the voltage drop across this resistor.

Semiconductor Group

4

2003-Oct-01

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