10XS3435(2009) 데이터 시트보기 (PDF) - Freescale Semiconductor

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10XS3435
(Rev.:2009)

Quad High Side Switch (Dual 10 mOhm, Dual 35 mOhm)

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 4. Static Electrical Characteristics (continued)

Characteristics noted under conditions 6.0 V ≤ VPWR ≤ 20 V, 3.0 V ≤ VDD ≤ 5.5 V, -40°C ≤ TA ≤ 125°C, GND = 0 V 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

OUTPUTS HS0 TO HS3 (CONTINUED)

HS[0,1] Current Sense Ratio (CSR0) Accuracy (6.0 V < VHS < 20 V)

with 28 W bit=1

Output Current

3.0 A

1.5 A

CSR0_1_ACC

%

-16

–

16

-20

–

20

HS[0,1] Current Recopy Accuracy with one calibration point (6.0 V < VHS[0:3] <

20 V)(17)

CSR0_0_ACC(

CAL)

-5.0

–

5.0

%

Output Current

5.0 A

HS[0,1] CSR0 Current Recopy Temperature Drift (6.0 V < VHS[0:3] < 20 V)

with 28 W bit=0(18)

Output Current

5.0 A

Δ(CSR0_0)/

Δ(T)

%/°C

0.04

HS[0,1] Current Sense Ratio (CSR1) Accuracy (6.0 V < VHS[0:3] < 20 V)

CSR1_0_ACC

%

with 28 W bit=0

Output Current

12.5 A

75 A

-17

–

+17

-12

–

+12

Current Sense Clamp Voltage

CSNS Open; IHS[0:3] = 5.0 A with CSR0 ratio

OFF Open-Load Detection Source Current(19)

OFF Open-Load Fault Detection Voltage Threshold

ON Open-Load Fault Detection Current Threshold

ON Open-Load Fault Detection Current Threshold with LED

VHS[0:3] = VPWR - 0.75 V

Output Short to VPWR Detection Voltage Threshold

Output programmed OFF

VCL(CSNS)

V

VDD+0.2

–

5

VDD+1.0

IOLD(OFF)

30

–

100

μA

VOLD(THRES)

2.0

3.0

4.0

V

IOLD(ON)

100

300

600

mA

IOLD(ON_LED)

mA

2.5

5.0

10

VOSD(THRES)

V

VPWR- VPWR-0.8 VPWR-0.4

1.2

Output Negative Clamp Voltage

0.5 A < IHS[0:3] < 5.0 A, Output programmed OFF

VCL

V

- 22

–

-16

Output Over-temperature Shutdown for 4.5 V < VPWR < 28 V

TSD

155

175

195

°C

Notes

17. Based on statistical analysis. It is not production tested.

18. Based on statistical data: delta(CSR0)/delta(T)={(measured ICSNS at T1 - measured ICSNS at T2) / measured ICSNS at room} / {T1-T2}.

No production tested.

19. Output OFF Open-Load Detection Current is the current required to flow through the load for the purpose of detecting the existence

of an open-load condition when the specific output is commanded OFF. Pull-up current is measured for VHS=VOLD(THRES)

Analog Integrated Circuit Device Data

Freescale Semiconductor

10XS3435

11

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