Datasheet

MAX17595/MAX17596/MAX17597
Peak-Current-Mode Controllers for
Flyback and Boost Regulators
6Maxim Integrated
Typical Operating Characteristics
(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.)
BOOTSTRAP UVLO WAKE-UP LEVEL
vs. TEMPERATURE (MAX17595)
MAX17595/6/7 toc01
TEMPERATURE (°C)
BOOTSTRAP UVLO WAKE-UP LEVEL (V)
20 40 60 80 100 1200-20
19.99
20.00
20.01
20.02
20.03
20.04
19.98
-40
V
IN
FALLING THRESHOLD vs. TEMPERATURE
(MAX17596/MAX17597)
MAX17595/6/7 toc04
TEMPERATURE (°C)
V
IN
UVLO SHUTDOWN THRESHOLD (V)
20 40 60 80 100 1200-20
3.92
3.97
-40
3.88
3.89
3.90
3.91
EN/UVLO FALLING THRESHOLD
vs. TEMPERATURE
MAX17595/6/7 toc06
TEMPERATURE (°C)
EN/UVLO FALLING THRESHOLD (V)
20 40 60 80 100 1200-20
1.149
1.145
-40
1.146
1.147
1.148
EN/UVLO RISING THRESHOLD
vs. TEMPERATURE
MAX17595/6/7 toc05
TEMPERATURE (°C)
EN/UVLO RISING THRESHOLD (V)
20 40 60 80 100 1200-20
1.209
1.202
-40
1.203
1.204
1.205
1.206
1.207
1.208
OVI RISING THRESHOLD
vs. TEMPERATURE
MAX17595/6/7 toc07
TEMPERATURE (°C)
OVI RISING THRESHOLD (V)
20 40 60 80 100 1200-20
1.211
1.207
-40
1.208
1.209
1.210
V
IN
WAKE-UP LEVEL vs. TEMPERATURE
(MAX17596/MAX17597)
MAX17595/6/7 toc02
TEMPERATURE (°C)
V
IN
WAKE-UP LEVEL (V)
20 40 60 80 100 1200-20
4.13
4.07
-40
4.08
4.09
4.11
4.10
4.12
V
IN
FALLING THRESHOLD
vs. TEMPERATURE (MAX17595)
MAX17595/6/7 toc03
TEMPERATURE (°C)
V
IN
BOOTSTRAP UVLO SHUTDOWN LEVEL (V)
20 40 60 80 100 1200-20
7.000
7.005
7.010
7.015
7.020
7.025
6.995
-40