L6207 datasheet(2/23 Pages) STMICROELECTRONICS

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L6207

2/23

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Test conditions

Value

Unit

Supply Voltage

VSA = VSB = VS

VOD

Differential Voltage between

VSA, OUT1A, OUT2A, SENSEA and

VSB, OUT1B, OUT2B, SENSEB

VSA = VSB = VS = 60V;

VSENSEA = VSENSEB = GND

VBOOT

Bootstrap Peak Voltage

VSA = VSB = VS

VS + 10

VIN,VEN

Input and Enable Voltage Range

-0.3 to +7

VREFA,

VREFB

Voltage Range at pins VREFA

and VREFB

-0.3 to +7

VRCA, VRCB Voltage Range at pins RCA and

RCB

-0.3 to +7

VSENSEA,

VSENSEB

Voltage Range at pins SENSEA

and SENSEB

-1 to +4

IS(peak)

Pulsed Supply Current (for each

VS pin), internally limited by the

overcurrent protection

VSA = VSB = VS;

tPULSE < 1ms

7.1

RMS Supply Current (for each

VS pin)

VSA = VSB = VS

2.8

Tstg, TOP

Storage and Operating

Temperature Range

-40 to 150

°C

Symbol

Parameter

Test Conditions

MIN

MAX

Unit

Supply Voltage

VSA = VSB = VS

852

VOD

Differential Voltage Between

VSA, OUT1A, OUT2A, SENSEA and

VSB, OUT1B, OUT2B, SENSEB

VSA = VSB = VS;

VSENSEA = VSENSEB

VREFA,

VREFB

Voltage Range at pins VREFA

and VREFB

-0.1

VSENSEA,

VSENSEB

Voltage Range at pins SENSEA

and SENSEB

(pulsed tW < trr)

(DC)

-6

-1

IOUT

RMS Output Current

2.8

Operating Junction Temperature

-25

+125

°C

fsw

Switching Frequency

100

KHz

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