L6221 datasheet(7/22 Pages) STMICROELECTRONICS

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Electrical characteristics

7/22

Electrical characteristics

Note:

Refer to the test circuits Figure 3 to Figure 10 (VS = 5 V, Tamb = 25 °C unless otherwise

specified).

Table 6.

Electrical characteristics

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Logic supply voltage

4.5

5.5

Logic supply current

All outputs ON, IC = 0.7A

All outputs OFF

VCE(sus)

Output sustaining voltage

VIN = VINL, VEN = VENH

IC = 100 mA

ICEX

Output leakage current

VCE = 50V

VIN = VINL, VEN = VENH

VCE(sat)

Collector emitter saturation

voltage (one input on, all others

inputs off.)

Vs = 4.5 V

VIN = VINH, VEN = VENH

IC = 0.6 A

IC = 1 A

IC = 1.8 A

1.2

1.6

VINL, VENL

Input low voltage

0.8

IINL, IENL

Input low current

VIN = VINL, VEN = VENL

-100

μA

VINL, VENH

Input high voltage

2.0

IINH, IENH

Input high current

VIN = VINH, VEN = VENH-

μA

Clamp diode leakage current

VR = 50 V, VEN = VENH

VIN = VINL

100

μA

Clamp diode forward voltage

IF = 1A

IF = 1.8A

1.6

2.0

td (on)

Turn-on delay time

Vp = 5V, RL = 10Ω

μs

td (off)

Turn-off delay time

Vp = 5V, RL = 10Ω

μs

ΔIs

Logic supply current variation

VIN = 5V, VEN = 5V

Iout = -300 mA for each

channel

120

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