MIC4607

DS20005610A-page 6

 2016 Microchip Technology Inc.

Dynamic Resistance

—4

6

V—

xLO Gate Driver

Low-Level Output Voltage

—

0.3

0.6

V

High-Level Output Voltage

—

0.5

1

V

Peak Sink Current

—1

—

A

Peak Source Current

—1

—

A

xHO Gate Driver

Low-Level Output Voltage

—

0.3

0.6

V

High-Level Output Voltage

—

0.5

1

V

Peak Sink Current

—1

—

A

Peak Source Current

—1

—

A

Switching Specifications (LI/HI mode with inputs non-overlapping, assumes HS low before LI goes high and

LO low before HI goes high).

Lower Turn-Off Propagation

Delay (LI Falling to LO Falling)

—

35

75

ns

—

Upper Turn-Off Propagation

Delay (HI Falling to HO Falling)

—

35

75

ns

—

Lower Turn-On Propagation

Delay (LI Rising to LO Rising)

—

35

75

ns

—

Upper Turn-On Propagation

Delay (HI Rising to HO Rising)

—

35

75

ns

—

Output Rise/Fall Time

—

20

—

ns

Output Rise/Fall Time

(3V to 9V)

—

0.8

—

Minimum Input Pulse Width

that Changes the Output

—50

—

ns

Note 4

Switching Specifications PWM Mode (MIC4607-2) or LI/HI mode (MIC4607-1) with Overlapping LI/HI Inputs

Delay from PWM Going High /

LI Low, to LO Going Low

—35

75

ns

—

LO Output Voltage Threshold

for LO FET to be Considered

Off

—

1.9

—

V

—

Delay from LO Off to HO Going

High

—35

75

ns

—

Delay from PWM or HI Going

Low to HO Going Low

—35

75

ns

—

Electrical Characteristics:

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Note 1:

“x” in front of a pin name refers to either A, B or C phase. (e.g. xHI can be either AHI, BHI or CHI).

2:

Specification for packaged product only.

3:

low.

high.

4:

Guaranteed by design. Not production tested.