10XS3535(2011) データシートの表示（PDF） - Freescale Semiconductor

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10XS3535
(Rev.:2011)

Smart Front Corner Light Switch (Triple 10 mΩ and Dual 35 mΩ)

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

DYNAMIC ELECTRICAL CHARACTERISTICS

Table 4. Dynamic Electrical Characteristics

Characteristics noted under conditions 3.0V ≤ VCC ≤ 5.5V, 7.0V ≤ VBAT ≤ 20V, - 40°C ≤ TA ≤ 125°C, GND = 0V, unless

otherwise noted. Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions, unless

otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

POWER OUTPUTS TIMING (OUT1 TO OUT5) (CONTINUED)

Driver Output Matching Time (t DLY(ON) - t DLY(OFF)) @ Output = 50% VBAT with Δ t RF

VBAT = 14 V, f PWM = 240 Hz, δPWM = 50%, @ 25 °C

SR bit = 0: IOUT = 2.8 A for OUT1 and OUT5 and IOUT = 5.5 A for OUT2/3/4

SR bit = 1: IOUT = 0.7 A for OUT1 and OUT5 and IOUT = 1.4 A for OUT2/3/4

- 30

–

- 15

–

PWM MODULE

μs

30

15

Nominal PWM Frequency Range(40)

f PWM

30.0

–

400

Hz

Clock Input Frequency Range

f CLK

7.68

–

51.2

kHz

Output PWM Duty Cycle maximum range for 11 V < VBAT < 18 V(40), (41)

PWM_MAX

4.0

–

96

%

Output PWM Duty Cycle linear range for 11 V < VBAT < 18 V(42)

PWM_LIN

5.5

–

96

%

Output PWM Duty Cycle range for full diagnostic for 11 V < VBAT < 18 V(43) PWM_DIAG

%

200 Hz Output PWM frequency

5.5

–

96

400 Hz Output PWM frequency

11

–

90

Notes

40. Not production tested.

41. The PWM ratio is measured at VOUT = 50% of VBAT in nominal range of PWM frequency. It is possible to put the device fully on (PWM

duty cycle = 100%) and fully off (PWM duty cycle = 0%). Between 4%-96%, OCHI1,2, OCLO and open load are available in ON state.

See Figure 6, Output Slew Rate and Time Delays.

42. Linear range is defined by output duty cycle to SPI duty cycle configuration +/-1 LSB. For values outside linear duty cycle range, a

calibration curve is available.

43. Full diagnostic corresponds to the availability of the following features: output current sensing, output status and open load detection. Not

production tested.

10XS353

14

Analog Integrated Circuit Device Data

Freescale Semiconductor

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