max5015esat Maxim Integrated Products, Inc., max5015esat Datasheet - Page 4

• Manufacturer Part Number: max5015esat
• Description: Current-mode Pwm Controllers With Integrated Startup Circuit For Isolated Power Supplies
• Manufacturer: Maxim Integrated Products, Inc.

(V+ = 48V, V
Current-Mode PWM Controllers with Integrated
Startup Circuit for Isolated Power Supplies
4
11.25
11.20
11.15
11.10
11.05
11.00
48.0
47.8
47.6
47.4
47.2
47.0
46.8
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
_______________________________________________________________________________________
-40
-40
-40
MAX5015 MAXIMUM DUTY CYCLE
TEMPERATURE (AFTER STARTUP)
V
OPTO
-20
-20
-20
DD
V+ INPUT CURRENT vs.
V+ = 110V, V
CS = GND, V
= 4V, CS = GND
= 13V, NRDV is open circuit, T
vs. TEMPERATURE
NDRV RESISTANCE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
LOW-SIDE DRIVER
HIGH-SIDE DRIVER
20
20
20
DD
OPTO
= 13V
= 4V,
40
40
40
60
60
60
80
80
80
A
= +25°C, unless otherwise noted.)
1.46
1.45
1.44
1.43
1.42
1.41
1.40
1.39
1.38
195
194
193
192
191
190
189
188
187
186
185
190
188
186
184
182
180
178
176
174
172
170
Typical Operating Characteristics (continued)
-40
-40
-40
V+ = 110V, OPTO = SS_SHDN =
CS = GND, V
-20
V
-20
-20
OPTO
V+ SHUTDOWN CURRENT
CURRENT-LIMIT DELAY
V+ SUPPLY CURRENT
vs. TEMPERATURE
vs. TEMPERATURE
V
= 4V, 100mV OVERDRIVE ON CS
vs. TEMPERATURE
OPTO
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
TEMPERATURE (°C)
DD
= 13V
= 4V, V
20
20
20
DD
= CS = GND
40
40
40
60
60
60
80
80
80
2.410
2.408
2.406
2.404
2.402
2.400
0.488
0.487
0.486
0.485
0.484
0.483
5.00
4.95
4.90
4.85
4.80
4.75
4.70
4.65
4.60
4.55
4.50
-40
-40
0
SOFT-START SOURCE CURRENT
5
-20
-20
CS THRESHOLD VOLTAGE
10
vs. TEMPERATURE
vs. TEMPERATURE
V
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
SS_SHDN
V
CS = SS_SHDN = GND
15
DD
V
= 0, V+ = 110V, OPTO =
V
OPTO
DD
20
20
20
(V)
vs. V
= 4V, V+ = 110V
25
40
40
DD
30
60
60
35
80
80
40