L6377 datasheet(6/16 Pages) STMICROELECTRONICS

6 / 16 page

Electrical characteristics

L6377

6/16

Vdon

Output voltage drop

Iout = 625 mA; TJ = 25 °C

250

350

Iout = 625 mA; TJ = 125 °C

400

550

Iolk

Output leakage current

Vi = LOW; Vout = 0

100

µA

Vol

Output low state voltage

Vi = HIGH; pin floating

0.8

1.5

Vcl

Internal voltage clamp (Vs-

Vout)

Io = 200 mA

single pulsed =300ms

Isc

Short circuit output current

Vs = 8 to 35 V; Rl = 2 Ω;

Rsc = 5 to 30 KΩ

5/Rsc = KΩ

Vs = 8 to 35 V;

Rl = 2 Ω; Rsc < 5 KΩ

0.75

1.1

1.5

Tmax

Over temperature upper

threshold

150

°C

Thys

Over temperature

hysteresis

°C

AC operation

tr-tf

Rise or fall time

Vs = 24 V; Rl = 70 Ω

Rl to ground

µs

Delay time

µs

dV/dt

Slew rate

(rise and fall edge)

Vs = 24 V; Rl = 70 Ω

Rl to ground

0.7

1.5

µs

tON

On time during short

circuit condition

50 pF < CDON< 2 nF

1.28

µs/pF

tOFF

Off time during short

circuit condition

tON

fmax

Maximum operating

frequency

kHz

Source drain NDMOS diode

Vfsd

Forward on voltage

Ifsd = 625 mA

1.5

Ifp

Forward peak current

tp = 10 ms;

duty cycle = 20 %

1.5

trr

Reverse recovery time

Ifsd = 500 mA;

dIfsd/dt = 25 A/µs

200

tfr

Forward recovery time

Table 5.

Electrical characteristcs (continued)

(Vs = 24 V; TJ = -25 to 125 °C; unless otherwise specified.)

Symbol Pin

Parameter

Test condition

Min

Typ

Max

Unit

L6377 Datasheet(PDF) 6 Page - STMicroelectronics

L6377 Datasheet(HTML) 6 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Datasheet Download

Link URL