Datasheet

MAX5075
Push-Pull FET Driver with Integrated Oscillator
and Clock Output
4 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= +12V, R
RT
= 124kΩ, NDRV_ = open, CLK = open.)
OSCILLATOR FREQUENCY vs. R
RT
MAX5075 toc09
R
RT
(k
Ω
)
OSCILLATOR FREQUENCY (kHz)
100
100
1000
10,000
10
10 1000
NDRV FREQUENCY
vs. CLK FREQUENCY
MAX5075 toc10
CLK FREQUENCY (kHz)
NDRV FREQUENCY (kHz)
12501000250 500 750
100
200
300
400
500
600
700
800
0
0 1500
MAX5075A
MAX5075B
MAX5075C
MAX5075A WAVEFORM
MAX5075 toc11
2µs/div
NDRV1
5V/div
NDRV2
5V/div
CLK
5V/div
R
RT
= 124kΩ
MAX5075B WAVEFORM
MAX5075 toc12
2µs/div
NDRV1
5V/div
NDRV2
5V/div
CLK
5V/div
R
RT
= 124kΩ
MAX5075C WAVEFORM
MAX5075 toc13
4µs/div
NDRV1
5V/div
NDRV2
5V/div
CLK
5V/div
R
RT
= 124kΩ