Electrical specifications

L99MOD53XP

14/35

DS12617 Rev 5

2.5

SPI - electrical characteristics

voltages are referred to GND and currents are assumed positive, when the current flows

into the pin.

Recovery frequency for OC

recovery duty cycle bit=1

316

kHz

0.1

0.4

0.9

V/µs

0.08

0.2

0.4

V/µs

0.08

0.2

0.4

V/µs

1.

OUT1,2,3 32 Ω OUT4,5 4 Ω OUT6,7 16 Ω OUT6,7 high RDSon mode 63Ω OUT8 4 Ω

Table 11. OUT1 - OUT8 (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Table 12. Delay time from standby to active mode

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Delay time

Switching from standby to active mode. Time

until output drivers are enabled after CSN going

160

300

µs

Table 13. Inputs: CSN, CLK, PWM1/2 and DI

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Input low level

1.5

2.0

V

Input high level

3.0

3.5

V

Input hysteresis

0.5

V

Pull up current at input CSN

-40

-20

-5

µA

Pull down current at input CLK

10

25

50

µA

Pull down current at input DI

10

25

50

µA

Pull down current at input PWM1

10

25

50

µA

Input capacitance at input CSN,

CLK, DI and PWM1/2

10

15

pF

1. Value of input capacity is not measured in production test. Parameter guaranteed by design.

Table 14. DI timing

Symbol

Test condition

Min.

Typ.

Max.

Unit

Clock period

1000

ns

Clock high time

400

ns