MP1907―100V, 2.5A, HIGH FREQUENCY HALF-BRIDGE GATE DRIVER

MP1907 Rev. 1.1

www.MonolithicPower.com

4

11/20/2013

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otherwise noted.

Parameter

Symbol Condition

Min

Typ

Max

Units

High level output voltage to rail

0.45

0.6

V

(8)

0.25

A

1.5

A

Peak pull-up current

(6)

2.5

A

(8)

0.65

A

2.5

A

Peak pull-down current

(6)

3.5

A

Switching Spec. --- Low Side Gate Driver

Turn-off propagation delay

INL falling to DRVL falling

20

ns

Turn-on propagation delay

INL rising to DRVL rising

20

ns

DRVL rise time

12

ns

DRVL fall time

9

ns

Switching Spec. --- Floating Gate Driver

Turn-off propagation delay

INL falling to DRVH falling

20

ns

Turn-on propagation delay

INL rising to DRVH rising

18

ns

DRVH rise time

12

ns

DRVH fall time

9

ns

Switching Spec. --- Matching

Floating driver turn-off to low side

drive turn-on

1

5

ns

Low side driver turn-off to floating

driver turn-on

1

5

ns

Minimum input pulse width that

changes the output

50

(6)

ns

Bootstrap diode turn-on or turn-off

time

10

(6)

ns

Note:

6) Guaranteed by design.

INPUT

(INH, INL)

OUTPUT

(DRVH,

DRVL)

T

T

INPUT

(INH, INL)

OUTPUT

(DRVH,

DRVL)

T

T

INL

INH

DRVL

DRVH

T

MON

T

MOFF

Figure 1—Timing Diagram