BTS 730

Semiconductor Group

1

12.96

PWM Power Unit

The device allows continuous power control for lamps,LEDs or

inductive loads.

• Highside switch

• Overtemperatur protection

• Short circuit / overload protection through pulse width

reduction and overload shutdown

• Load dump protection

• Undervoltage and overvoltage shutdown with auto-restart and hysteresis

• Timing frequency adjustable

• Controlled switching rise and fall times

• Maximum current internally limited

• Electrostatic discharge (ESD) protection

• Package: P-DSO-20-6 (SMD)

Note: Switching frequency is programmed with an external capacitor.

Type

Ordering Code

Marking

Package

BTS730

Q67060-S7007-A2

-

P-DSO-20-6

Maximum Ratings

Parameter

Symbol

Values

Unit

Active overvoltage prodection

>40

V

Short circuit current

self-limited

-

Input current (DC)

2

mA

2

mA

Operating temperature range

-40...+150

°C

Storage temperature range

-50...+150

Power dissipation

3)

3

W

2

W

Thermal resistance chip-case

3)

≤ 35

K/W

chip-ambient

≤ 75

1)

With 150

Ω resistor in signal GND connection.

2)

Potential between signal GND and load GND >0.5V

3)

µm thick) copper area for V

bb

conection, PCB is vertical without air blowing.