BTS630 Просмотр технического описания (PDF) - Siemens AG

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производитель

BTS630

PWM Power Unit

Siemens AG 

BTS 630

Electrical Characteristics

at Tj = 25 EC, unless otherwise specified.CBootstrap = 22nF

Parameter

Symbol

On-state resistance

IL=3A, Vbb=12V

Operating voltage

Tj = -40 ...+150EC

Nominal current, calculated value

ISO-standard:Vbb-VOUT ≤ 0.5V, Tc=85°C

Load current limit

Vbb-VOUT> 1V

Undervoltage shutdown

IL = 3A

Overvoltage shutdown

IL = 3A

Max.output voltage (RMS)

IL = 3A, Vbb > 12 V

Reference voltage

IREF= 10mA

Reference current

pin 18 (GND) to pin 20 (VREF) short

Internal current consumption during

operation, measured in PWM gap

Bootstrap voltage, pin 2 (CB1) to pin 3 (CB2)

Vbb = 12 V,

PWM frequency

Tc = -40 ... +150 °C, Ct = 68 nF

Max. pulse duty factor

IL = 3A, VC=0V , (50% VOUT)

Min. pulse duty factor

IL = 3A, VC=0V , (50% VOUT)

Slew rate "on"

10 ... 90% IOUT

Slew rate "off"

90 ... 10% IOUT

Thermal overload trip temperature

1) Note: undervoltage shutdown

2) Note: overvoltage shutdown

RON

Vbb

IL-ISO

ILLim

Vbb(LOW)

Vbb(HI)

VRMSmax

VREF

IREF

IR

VB

fPWM

Dimax

Dimin

du/dt(on)

du/dt(off)

Tj

Values

Unit

min. typ. max.

-

- 70 mΩ

5.9 1)

16.9 2) V

5.8

-

-A

- 20

-A

3

4.2 5.4 V

17 18 19 V

12

- 14 V

2

3

V

- 150

- mA

-

5

mA

- 10

-V

50

- 100 Hz

95 98

-%

-8

14 %

20

- 120 mV/µs

20

- 120 mV/µs

150

-

- °C

Semiconductor Group

3

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