L99MD01 datasheet(17/54 Pages) STMICROELECTRONICS

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L99MD01

Electrical specifications

Doc ID 17242 Rev 6

17/54

Figure 4.

Output turn-on/off delays and slew rates

tISC

Minimum duration of

overcurrent condition to switch

off the driver

100

μs

dVOUT1-8/dt Slew rate of OUT 1-8

VS = 13.5 V, Rload = 52 Ω

0.10.250.5

V/µs

Table 10.

Switches (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Table 11.

Current monitor output

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

VCURR1/2

Functional voltage range

VCC = 5 V

VCC -1

ICURRHSLS250

HS/LS current monitor

output ratio: ICURR1/2 / IOUT 1-

≤ VCURR1/2 ≤ VCC -1 V,

VCC = 5 V; prog. via SPI,

Imax =800 mA, HC =1

1/250

ICURRHSLS500

HS/LS current monitor

output ratio: ICURR1/2 / IOUT 1-

≤ VCURR1/2 ≤VCC -1 V,

VCC = 5 V; prog. via SPI,

Imax =800 mA, HC =1

1/500

ICURRHSLS750

HS/LS current monitor

output ratio: ICURR1/2 / IOUT 1-

≤ VCURR1/2 ≤ VCC -1 V,

VCC = 5 V; prog. via SPI,

Imax =800 mA, HC =1

1/750

ICURRHSLS1000

HS/LS current monitor

output ratio: ICURR1/2 / IOUT 1-

≤ VCURR1/2 ≤ VCC -1 V,

VCC = 5 V; prog. via SPI,

Imax =800 mA, HC =1

1/1000

ICURRLSLC125

LS current monitor output

ratio in LC mode: ICURR1/2 /

IOUT 1-8

≤ VCURR1/2 ≤ VCC -1 V,

VCC = 5 V; prog. via SPI,

HC = 0; Imax = 400 mA

1/125

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