VNF9D5FTR datasheet(78/106 Pages) STMICROELECTRONICS

78 / 106 page

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

tskew(1)

Turn-off turn-on time Ch0,1 at

TJ = 25 °C to 150 °C

Differential Pulse skew (tdoff - tdon);

RL = 2.4 Ω; SLOPECRx = 00

-35

µs

(dVOUT/dt)on(1)

Turn-on voltage slope Ch0,1 at

TJ = 25 °C to 150 °C

VOUT = 2.6 V to 7.8 V; RL = 2.4 Ω

SLOPECRx = 00

0.16 0.40 0.62 V/µs

VOUT = 2.6 V to 7.8 V; RL = 2.4 Ω

SLOPECRx = 01

0.21 0.42 0.64 V/µs

VOUT = 2.6 V to 7.8 V; RL = 2.4 Ω

SLOPECRx = 10

0.23 0.44 0.68 V/µs

VOUT = 2.6 V to 7.8 V; RL = 2.4 Ω

SLOPECRx = 11

0.25 0.46 0.73 V/µs

(dVOUT/dt)off(1)

Turn-off voltage slope Ch0,1 at

TJ = 25 °C to 150 °C

VOUT = 10.4 V to 5.2 V; RL = 2.4 Ω

SLOPECRx = 00

0.13 0.40 0.60 V/µs

VOUT = 10.4 V to 5.2 V; RL = 2.4 Ω

SLOPECRx = 01

0.16 0.48 0.70 V/µs

VOUT = 10.4 V to 5.2 V; RL = 2.4 Ω

SLOPECRx = 10

0.21 0.60 0.86 V/µs

VOUT = 10.4 V to 5.2 V; RL = 2.4 Ω

SLOPECRx = 11

0.25 0.72 0.98 V/µs

WON(2)

Switching losses energy at turn-on

Ch0,1

RL = 2.4 Ω; SLOPECRx = 00

3.6

WOFF(2)

Switching losses energy at turn-off

Ch0,1

RL = 2.4 Ω; SLOPECRx = 00

0.52

0.9

1. See Figure 36. Switching characteristics.

2. Parameter specified by design and evaluated by characterization, not tested in production.

Table 61. Bulb–Protection and diagnostic

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

ILIMH_ch0,1(1)

DC short-circuit current

VCC = 16 V, TJ = -40 °C

-15%

15%

VCC = 16 V, TJ = 150 °C

-15%

57.5

15%

ILIMH_ch0,1 at 19 V DC short-circuit current

VCC = 19 V, TJ = -40 °C

-15%

15%

VCC = 19 V, TJ = 150 °C

-15%

44.5

15%

ILIMH_ch0,1 at 22 V DC short-circuit current

VCC = 22 V, TJ = 25 °C

VDEMAG

Turn-off output voltage clamp

IOUT = 1 A; VIN0,1 = 0 V;

L = 6 mH; 25 °C < TJ < 150 °C

VCC–36 VCC–38 VCC–45

1. ILIMH_ch0,1 ensured between 7 V and 16 V, -40 °C < TJ < 150 °C.

Table 62. Bulb–Digital current sense (7 V < VCC < 18 V, channel 0, 1; TJ = -40 °C to 150 °C)

Symbol

Parameter

Test conditions

Min.

Typ. Max. Unit

KOL