MIC4416_05 Datasheet, PDF (4/10 Pages) Micrel Semiconductor – IttyBitty™ Low-Side MOSFET Driver

MIC4416/4417
Definitions
Micrel, Inc.
I_SUPPLY
V_SUPPLY
3
MIC4416 = high
4
MIC4417 = low
MIC4416/7
VS
G
CTL GND
I_OUT
2
V_OUT ≈ V_SUPPLY
1
I_SUPPLY
V_SUPPLY
3
MIC4416 = low
4
MIC4417 = high
MIC4416/7
VS
G
CTL GND
I_OUT
2
V_OUT ≈ GND
1
Source State
(P-channel on, N-channel off)
Sink State
(P-channel off, N-channel on)
MIC4416/MIC4417 Operating States
5V
90%
INPUT
10%
0V
V_S
90%
OUTPUT
10%
0V
delay
time
pulse
width
rise
time
2.5V
delay
fall
time
time
MIC4416 (Noninverting) Timing Definitions
5V
90%
INPUT
10%
0V
V_S
90%
delay
time
pulse
width
rise
time
2.5V
delay
fall
time
time
OUTPUT
10%
0V
MIC4417 (Inverting) Timing Definitions
Test Circuit
V_SUPPLY
MIC4416/7
3 _VS
G²
4 _{CTL GND} 1
5V
0V
V_OUT
C_L
MIC4416/4417
4
May 2005