IRS21844MPBF【PDF 4/26 页】IC DRIVER HALF-BRIDGE 16MLPQ

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IRS21844MPBF

Dynamic Electrical Characteristics

V BIAS (V CC , V BS ) = 15 V, V SS = COM, C L = 1000 pF, T A = 25 ° C, DT = V SS unless otherwise specified.

Symbol

Definition

Min Typ Max Units Test Conditions

t on

t off

t sd

Turn-on propagation delay

Turn-off propagation delay

Shut-down propagation delay

—

—

—

680 900

270 400

180 270

V S = 0 V

V S = 0 V or 600 V

MT on

MT off

t r

t f

Delay matching, HS & LS turn-on

Delay matching , HS & LS turn-off

Turn-on rise time

Turn-off fall time

—

—

—

—

0

0

40

20

90

40

60

35

ns

V S = 0 V

DT

Deadtime: LO turn-off to HO turn-on (DT LO-HO ) &

HO turn-off to LO turn-on (DT HO-LO )

280 400 520

4 5 6

s

R DT = 0

R DT = 200 k

MDT

Deadtime matching DT LO-HO - DT HO-LO

—

—

0

0

50

600

ns

R DT = 0

R DT = 200 k

Static Electrical Characteristics

V BIAS (V CC , V BS ) = 15 V, V SS = COM, DT = V SS and T A = 25 ° C unless otherwise specified. The V IL, V IH and I IN

parameters are referenced to V SS /COM and are applicable to the respective input leads: IN and SD . The V O,

I O and R on parameters are referenced to COM and are applicable to the respective output leads: HO and LO.

Symbol

Definition

Min Typ Max Units Test Conditions

V IH

Logic “1” input voltage for HO & logic “0” for LO

2.5

—

—

V IL

V SD,TH+

V SD,TH-

V OH

V OL

I LK

I QBS

I QCC

I IN+

I IN-

V CCUV+

V BSUV+

V CCUV-

V BSUV-

V CCUVH

V BSUVH

I O+

I O-

Logic “0” input voltage for HO & logic “1” for LO

SD input positive going threshold

SD input negative going threshold

High level output voltage, V BIAS - V O

Low level output voltage, V O

Offset supply leakage current

Quiescent V BS supply current

Quiescent V CC supply current

Logic “1” input bias current

Logic “0” input bias current

V CC and V BS supply undervoltage positive going

threshold

V CC and V BS supply undervoltage negative going

threshold

Hysteresis

Output high short circuit pulsed current

Output low short circuit pulsed current

—

2.5

—

—

—

—

20

0.4

—

—

8.0

7.4

0.3

1.4

1.8

—

—

—

—

—

—

60

1.0

25

—

8.9

8.2

0.7

1.9

2.3

0.8

—

0.8

1.4

0.2

50

150

1.6

60

5.0

9.8

9.0

—

—

—

V

A

mA

A

V

A

V CC = 10 V to 20 V

I O = 0 A

I O = 20 mA

V B = V S = 600 V

V IN = 0 V or 5 V

IN = 5 V, SD = 0 V

IN = 0 V, SD = 5 V

V O = 0 V,

PW ≤ 10 s

V O = 15 V,

PW ≤ 10 s

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