L9339 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L9339

QUAD LOW SIDE DRIVER

STMicroelectronics 

ABSOLUTE MAXIMUM RATINGS (no damage or latch)

Symbol

Parameter

Value

VS

Supply voltage

Supply voltage

DC

Pulse (T < 400ms)

-0.3 ... 32

-0.3 ... 45

dVS/dt Supply voltage transient

-10 ... +10

VIN, VPRG Input, Programming

Input, Programming

DC voltage

Pulse (T < 400ms)

-0.3 ... 32

-0.3 ... 45

IIN

Negative input current

-10

VEN

Enable voltage

Enable voltage

DC

Pulse (T <400ms)

-24 ... 32

-24 ... 45

VOUT Output voltage

-0.3 ... 45 1)

IOUT

Negative output current

Positive output current

-1

internal limited

VDIAG

Diagnostic output voltage

Diagnostic output voltage

DC

Pulse (T < 400ms)

-0.3 ... 32

-0.3 ... 45

Notes: 1. In flyback phase the output voltage can reach 60V.

ESD according to MIL 883C; tested at 2KV; corresponds to maximum energy dissipation 0.2mJ.

L9339

Unit

V

V

V/µs

V

V

mA

V

V

V

A

V

V

THERMAL DATA

Symbol

Parameter

TJSDon

Temperature shutdown switch-on-threshold

TJSDoff

Temperature shutdown switch-off-threshold

SO 12+4+4

Rth j-pin

Thermal resistance junction to pins

Rth j-amb

Thermal resistance junction to ambient 2)

SO 20

Rth j-amb

Thermal resistance junction to ambient 3)

2. With 6cm2 on board heat sink area.

3. Mounted on SMPCB2 board

Min. Typ.

160

140

Max.

200

180

Unit.

°C

°C

15

°C/W

50

°C/W

97

°C/W

3/9

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