L6699D datasheet(9/38 Pages) STMICROELECTRONICS

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L6699

Electrical data

Doc ID 022835 Rev 2

9/38

Electrical data

Tj = -25 to +125 °C, VCC = 15 V, VBOOT = 15 V, CHVG = CLVG = 1 nF; CF = 470 pF;

RFmin = 12 KΩ; unless otherwise specified.

Table 5.

Electrical characteristics

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Ic supply voltage

VCC

Operating range

After device turn-on

8.85

VCCOn

Turn-on threshold

Voltage rising

10.7

11.4

VCCOff

Turn-off threshold

Voltage falling

7.45

8.15

8.85

Hys

Hysteresis

2.55

VCC clamp voltage

Iclamp = 15 mA

17.9

Supply current

Istart-up

Startup current

Before device turn-on

VCC = VCCOn - 0.2 V

250

300

µA

Quiescent current

Device on, VSTBY = 1 V

1.3

Iop

Operating current

Device on, VSTBY = VRFmin

34.1

Residual consumption

VDIS>1.92 V or VDELAY>3.65 V or

VLINE<1.2 V

400

500

µA

High-side floating gate-drive supply

RDS(on)

Synchronous bootstrap diode

ON-resistance

VLVG = high

150

Overcurrent comparator

IISEN

Input bias current

VISEN = 0 to VISENdis

-1

µA

VISENx

Frequency shift threshold

Voltage rising (1)

0.76

0.80

0.84

VISENdis

Immediate stop threshold

Voltage rising (1)

1.43

1.5

1.55

Line sensing

VLINE

Threshold voltage

Voltage rising or falling (1)

1.18

1.22

1.26

IHys

Current hysteresis

VLINE = 1.2 V

101316

µA

Vclamp

Clamp level

ILINE = 1 mA

Latched disable function

IDIS

Input bias current

VDIS = 0 to 1.92 V

-1

µA

VDIS

Disable threshold

Voltage rising (1)

1.78

1.85

1.92

Oscillator

fosc

Oscillation frequency

58.2

61.8

kHz

RRFmin = 2.7 kΩ

225

235

245

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