Datasheet

MAX17598/MAX17599
Low I
Q
, Wide-Input Range, Active Clamp
Current-Mode PWM Controllers
8Maxim Integrated
Typical Operating Characteristics (continued)
(V
IN
= 15V, V
EN/UVLO
= +2V, COMP = open, C
VIN
= 1FF, C
VDRV
= 1FF, T
A
= T
J
= -40NC to +125NC, unless otherwise noted.)
CURRENT-SENSE GAIN
vs. TEMPERATURE
MAX17598/9 toc13
TEMPERATURE (°C)
CURRENT-SENSE GAIN (V/V)
100 120806040200-20
1.93
1.94
1.95
1.96
1.97
1.98
1.99
1.92
-40
FB REGULATION VOLTAGE
vs. TEMPERATURE
MAX17598/9 toc14
TEMPERATURE (°C)
FB REGULATION VOLTAGE (V)
100806040200-20
1.207
1.209
1.211
1.213
1.215
1.217
1.205
-40 120
NDRV PEAK SOURCE AND
SINK CURRENTS
MAX17598/9 toc15
I
NDRV
0.7A/div
200ns/div
PEAK SINK
CURRENT
PEAK SOURCE
CURRENT
AUXDRV PEAK SOURCE AND
SINK CURRENTS
MAX17598/9 toc16
I
AUXDRV
0.28A/div
200ns/div
PEAK SINK
CURRENT
PEAK SOURCE
CURRENT