MAX16802B Maxim Integrated Products, MAX16802B Datasheet - Page 5

• Manufacturer Part Number: MAX16802B
• Description: Offline and DC-DC PWM Controllers
• Manufacturer: Maxim Integrated Products

(V
UVLO/EN
30
25
20
15
10
10
75
70
65
60
55
50
5
0
9
8
7
6
5
4
3
2
1
0
10.0
260
-40
CURRENT-SENSE COMPARATOR INPUT
12.5
= +1.4V, V
CURRENT-SENSE THRESHOLD
270
-20
CURRENT-SENSE THRESHOLD (mV)
PROPAGATION DELAY FROM
TO NDRV vs. TEMPERATURE
vs. INPUT CLAMP VOLTAGE
15.0 17.5
INPUT CURRENT
280
INPUT VOLTAGE (V)
TEMPERATURE (°C)
0
_______________________________________________________________________________________
FB
20.0 22.5
20
290
= +1V, COMP = unconnected, V
TOTAL NUMBER OF
DEVICES = 200
40
300
25.0
Offline and DC-DC PWM Controllers for
60
310
27.5
80
30.0
320
Typical Operating Characteristics (continued)
27.0
26.8
26.6
26.4
26.2
26.0
25.8
25.6
25.4
25.2
25.0
280
275
270
265
260
255
250
245
240
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-40
-40
-40
+3σ
-3σ
MEAN
UVLO/EN PROPAGATION DELAY
CS
-20
-20
-20
High-Brightness LED Drivers
SWITCHING FREQUENCY
INPUT CLAMP VOLTAGE
= 0V, T
vs. TEMPERATURE
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
A
20
20
20
= +25°C, unless otherwise noted.)
UVLO/EN RISING
UVLO/EN FALLING
TOTAL NUMBER OF
DEVICES = 100
40
40
40
60
60
I
60
IN
= 2mA
80
80
80
1.230
1.229
1.228
1.227
1.226
1.225
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
30
25
20
15
10
5
0
230
-40
-40
V
V
SINKING 100mA
IN
IN
= 12V
= 24V
-20
-20
240
NDRV OUTPUT IMPEDANCE
SWITCHING FREQUENCY
SWITCHING FREQUENCY (kHz)
REFERENCE VOLTAGE
vs. TEMPERATURE
vs. TEMPERATURE
250
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
www.DataSheet4U.com
20
20
260
TOTAL NUMBER OF
DEVICES = 200
40
40
270
60
60
280
80
80
290
5