33813 datasheet(12/54 Pages) FREESCALE

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Analog Integrated Circuit Device Data



Freescale Semiconductor

33813

ROUT1

Driver Drain-to-Source ON Resistance

•IOUT = 700 mA, TJ = 150 C, VPWR = 13 V

RDS (ON)_R1

–

0.3

0.4



Continuous current (not to exceed)

IOUT(CC)_R1

–

2.0

Output Self-limiting Current (Has inrush current timer)

IOUT(LIM)_R1

3.0

–

6.0

ROUT2

Driver Drain-to-Source ON Resistance

•IOUT = 350 mA, TJ = 150 C, VPWR = 13 V

RDS (ON)_R2

–

1.5

Continuous current (not to exceed)

IOUT(CC)_R2

–

1.0

Output Self-limiting Current

IOUT(LIM)_R2

1.2

–

2.4

LAMPOUT

Driver Drain-to-Source ON Resistance

•IOUT = 1.0 A, TJ = 150 C, VPWR = 13 V

RDS (ON)_LAMP

–

1.5



Continuous current

IOUT(CC)_LAMP

–

1.0

Output Self-limiting Current (Has inrush current timer)

IOUT(LIM)_

LAMP

1.2

–

2.4

TACHOUT

Driver Drain-to-Source ON Resistance

•IOUT = 50 mA, TJ = 150 C, VPWR = 13 V

RDS (ON)_TACH

–



Continuous current (not to exceed)

IOUT(CC)_TACH

–

Output Current Shutdown

IOUT(SHUTDO

WN)_TACH

–

110

ALL PRE-DRIVERS (IGNOUT1, AND O2HOUT)

Pre-driver Output Voltage (typical values measured at VPWR = 13 V

•IGD = 500 A

•IGD = -500 A

VGS(ON)

VGS(OFF)

4.8

0.0

8.0

0.375

9.0

0.5

IGNOUTx Output Source Current (IGNOUT1 and IGNOUT2 by default)

•@ 1.0

VGD 3.0, VPWR = 13 V

IIGN_GD_H

–

Output OFF Open Load Detection Current

•VDRAIN = 18 V, Outputs Programmed OFF

I(OFF)OCO

115

A

GPGD Output Source Current (O2HOUT by default) @ 1.0

VGD 3.0,

VPWR = 13 V

IGPGD_GD_H

–

Output Fault Detection Voltage Threshold

• (For IGNOUTX AT IGNFBX PIN NOT AT INPUT OF 10:1 DIVIDER)

• (for 02HOUT @HFB pin)

•IGD = 500 A

•IGD = -500 A

VIGNFB(FLT-TH)

VGPGD(FLT_TH)

100

1.0

250

2.5

400

4.0

Output Clamp Voltage

VCLAMP

Table 4. Power Input Static Electrical Characteristics

Characteristics noted under conditions of 6.0 V

 VPWR  18 V, -40 C  TC  125 C, and Calibrated Timers, unless otherwise

noted. Where applicable, typical values reflect the parameter’s approximate average value with VPWR = 13 V, TA = 25 C.

Characteristic

Symbol

Min

Typ

Max

Unit

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