TPD1034F datasheet(5/11 Pages) TOSHIBA

5 / 11 page

TPD1034F

2006-10-31

Electrical Characteristics

(Unless otherwise specified, Tch = − 40 ~ 110°C, VDD = 8 ~ 18 V)

Characteristic

Symbol

Test

Cir-

cuit

Test Condition

Min

Typ.

Max

Unit

Operating supply voltage

VDD (opr)

―

Supply current

IDD

―

VDD = 12 V, VIN = 0

―

VIH

―

VDD = 12 V, IO = 8 A

3.5

―

Input voltage

VIL

―

VDD = 12 V, IO = 1.2 mA

―

1.5

IIN (1)

―

VDD = 12 V, VIN = 5 V

―

200

μA

Input current

IIN (2)

―

VDD = 12 V, VIN = 0

−0.2

―

0.2

μA

On-voltage

VDS (ON)

―

VDD = 12 V, IO = 8 A,

Tch = 25°C

―

0.64

On-resistance

RDS (ON)

―

VDD = 12 V, IO = 8 A,

Tch = 25°C

―

0.08

Ω

Output leakage current

IOL

―

VDD = 18 V, VIN = 0

―

1.2

Diagnosis output

voltage

“L” Level

VDL

―

VDD=12 V, IDL = 2 mA

―

0.4

Diagnosis output

current

“H” Level

IDH

―

VDD = 18 V, VDH = 18 V

―

μA

IS (1)

Note 3

―

Overcurrent protection

IS (2)

Note 4

VDD = 12 V, Tch = 25°C

―

Temperature

―

150

160

200

°C

Thermal shutdown

Hysteresis

ΔTs

―

°C

Open detection resistance

Rops

―

VDD = 8 V

100

kΩ

tON

200

―

μs

Switching time

tOFF

VDD = 12 V, RL = 5Ω,

Tch = 25°C

―

μs

Note 3: IS (1) denotes the overcurrent detection value when the load is short circuited and VIN = “L” → “H”

Note 4: IS (2) denotes the overcurrent detection value when the load current is increased while VIN = “H”

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