MAX17500AEVKIT+ Maxim Integrated Products, MAX17500AEVKIT+ Datasheet - Page 6

• Manufacturer Part Number: MAX17500AEVKIT+
• Description: Power Management Modules & Development Tools MAX17500A EVAL KIT MAX17500A EVAL KIT
• Manufacturer: Maxim Integrated Products

Specifications of MAX17500AEVKIT+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Current-Mode PWM Controllers with
Programmable Switching Frequency
6
(V
1000
UVLO/EN
100
10
_______________________________________________________________________________________
6
5
4
3
2
1
0
-40
UVLO/EN-TO-UFLG PROPAGATION DELAY
1
MAX17499A/MAX17500A
= +1.4V, V
-15
SWITCHING FREQUENCY
vs. TIMING RESISTOR
vs. TEMPERATURE
TIMING RESISTOR (kΩ)
TEMPERATURE (°C)
27.0
26.8
26.6
26.4
26.2
26.0
25.8
25.6
25.4
25.2
25.0
10
10
-40
FB
UVLO/EN FALLING
UVLO/EN RISING
I
IN
= 2mA
= +1V, COMP = open, V
-20
35
INPUT CLAMP VOLTAGE
100
vs. TEMPERATURE
TEMPERATURE (°C)
0
60
20
1000
85
40
60
1.232
1.231
1.230
1.229
1.228
Typical Operating Characteristics (continued)
60
55
50
45
40
CS
-40
-40
80
= 0V, T
V
INPUT TO NDRV vs. TEMPERATURE
IN
CURRENT-LIMIT COMPARATOR
= 12V
PROPAGATION DELAY FROM
-15
-15
REFERENCE VOLTAGE
A
vs. TEMPERATURE
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
35
35
60
60
2.4
2.2
2.0
1.8
1.6
1.4
1.2
-40
85
85
V
SINKING 100mA
IN
NDRV LOW-OUTPUT IMPEDANCE
= 24V
-15
1.80
1.76
1.72
1.68
1.64
1.60
vs. TEMPERATURE
6
5
4
3
2
1
0
TEMPERATURE (°C)
-40
UVLO/EN-TO-NDRV PROPAGATION DELAY
10
10
UVLO/EN = 1.4V
NDRV SWITCHING AT 350kHz
206μs
11
-15
12
35
vs. TEMPERATURE
INPUT CURRENT
TEMPERATURE (°C)
vs. IN VOLTAGE
13
IN VOLTAGE (V)
10
60
14
UVLO/EN FALLING
UVLO/EN RISING
15
35
85
16
17
60
18
85
19