MAX17014EVKIT+ Maxim Integrated Products, MAX17014EVKIT+ Datasheet - Page 13

• Manufacturer Part Number: MAX17014EVKIT+
• Description: KIT EVAL FOR MAX17014
• Manufacturer: Maxim Integrated Products

Specifications of MAX17014EVKIT+

• Main Purpose: Special Purpose DC/DC, LCD Supply
• Outputs And Type: 4, Non-Isolated
• Power - Output: 32.9W
• Voltage - Output: 3.3V, 16V, -6V, 35V
• Current - Output: 2A, 1.5A, 100mA, 50mA
• Voltage - Input: 10.8 ~ 13.2V
• Regulator Topology: Boost, Buck
• Frequency - Switching: 1.2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: MAX17014
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(Circuit of Figure 1. V
wise noted.)
OPERATIONAL AMPLIFIER RAIL-TO-RAIL
A: INPUT SIGNAL, 200mV/div
B: OUTPUT SIGNAL, 200mV/div
A: INPUT SIGNAL, 5V/div
B: OUTPUT SIGNAL, 5V/div
SMALL-SIGNAL RESPONSE
OPERATIONAL AMPLIFIER
INPUT/OUTPUT
100ns/div
4.0µs/div
______________________________________________________________________________________
IN
A: V
B: V
= V
CTL
MODE
CONTROL FUNCTION (MODE 1)
, 5V/div
INL
, 5V/div
MAX17014 toc25
MAX17014 toc22
HIGH-VOLTAGE SWITCH
= V
SUP
4.00µs/div
0V
0V
A
0V
B
0V
A
B
= 12V, AV
C: V
C
GON
GON
Typical Operating Characteristics (continued)
MAX17014 toc28
6
5
4
3
2
1
0
DD
= 2.2nF
, 10V/div
A: OUTPUT CURRENT, 50mA/div
B: OUTPUT VOLTAGE, 500mV/div
8
V
IN
= 16V, V
SUPPLY CURRENT vs. V
9
LOAD-TRANSIENT RESPONSE
A
0V
B
0V
C
0V
OPERATIONAL AMPLIFIER
10
Power Supply for LCD TVs
Low-Cost Multiple-Output
GON
EN1 = EN2 = GND
11
V
IN
200ns/div
VOLTAGE (V)
12
= 34.5V, V
EN1 = EN2 = VL
13
14
IN
VOLTAGE
A: V
B: V
MAX17014 toc23
GOFF
15
CTL
MODE
CONTROL FUNCTION (MODE 2)
, 5V/div
16
, 2V/div
= -6V, V
HIGH-VOLTAGE SWITCH
50mA
A
0mA
-50mA
B
8V
4.00µs/div
OUT1
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
INL SUPPLY CURRENT vs. TEMPERATURE
-40
A: INPUT SIGNAL, 5V/div
B: OUTPUT SIGNAL, 5V/div
= 3.3V, T
C
GON
C: V
GON
OPERATIONAL AMPLIFIER
LARGE-SIGNAL RESPONSE
-15
= 2.2nF
MAX17014 toc29
, 10V/div
EN1 = EN2 = GND
TEMPERATURE (°C)
A
10
= +25°C, unless other-
400ns/div
A
0V
B
0V
C
0V
EN1 = VL, EN2 = GND
35
60
MAX17014 toc24
85
13
A
0V
B
0V