MAX17014EVKIT+ Maxim Integrated Products, MAX17014EVKIT+ Datasheet - Page 7

• 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

ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V
otherwise noted.) (Note 4)
GENERAL
V
SMPS Operating Frequency
V
VL REGULATOR
VL Output Voltage
VL Undervoltage Lockout Threshold
REFERENCE
REF Output Voltage
REF Load Regulation
REF Undervoltage Lockout Threshold
STEP-DOWN REGULATOR
OUT Voltage in Fixed Mode
FB2 Voltage in Adjustable Mode
FB2 Adjustable-Mode
Threshold Voltage
Output Voltage Adjust Range
LX2-to-IN2 nMOS Switch
On-Resistance
LX2-to-CPGND nMOS Switch
On-Resistance
BST-to-VL pMOS Switch
On-Resistance
LX2 Positive Current Limit
Maximum Duty Factor
STEP-UP REGULATOR
Output Voltage Range
Oscillator Maximum Duty Cycle
FB1 Regulation Voltage
LX1 Current Limit
Current-Sense Transresistance
LX1 On-Resistance
IN
IN
, IN2 Input Voltage Range
Undervoltage Lockout Threshold
PARAMETER
_______________________________________________________________________________________
IN
= V
IN2
= 12V, AV
FSEL = V
FSEL = GND
V
I
V
VL rising edge, 100mV typical hysteresis
No external load
0 < I
Rising edge; 20mV typical hysteresis
FB2 = GND, no load (Note 2)
V
Dual-mode comparator
Step-down output
FB1 = COMP, C
V
DD
VL
FBN
FB1
IN
OUT
= 25mA, V
rising edge, 100mV typical hysteresis
= V
LOAD
= 1.1V, duty cycle = 25%
= 0.4V (all regulators switching)
= 2.5V, no load (Note 2)
OVIN
IN
< 50μA
= V
FB1
COMP
SUP
= V
Power Supply for LCD TVs
CONDITIONS
= 15V, T
Low-Cost Multiple-Output
FB2
= 1nF
= V
FBP
A
= -40°C to +85°C. Typical values are at T
= 1.1V,
1.235
1020
5.75
3.25
1.23
0.10
2.50
V
1.23
0.16
MIN
510
8.0
4.9
3.5
1.5
3.2
70
69
VIN
6
7
TYP
A
1.265
MAX
1380
16.5
7.25
3.35
1.27
0.20
3.50
1.27
0.30
690
240
220
= +25°C, unless
5.1
4.3
1.2
5.0
4.2
10
23
20
90
20
81
UNITS
kHz
m
V/A
m
mV
%
%
A
A
V
V
V
V
V
V
V
V
V
V
V
V
7