MAX5072EVKIT Maxim Integrated Products, MAX5072EVKIT Datasheet - Page 3

• Manufacturer Part Number: MAX5072EVKIT
• Description: EVAL KIT FOR MAX5072
• Manufacturer: Maxim Integrated Products

Specifications of MAX5072EVKIT

• Main Purpose: DC/DC, Step Up or Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 3.3V, 12V
• Current - Output: 2A, 220mA
• Voltage - Input: 5.5 ~ 16V
• Regulator Topology: Boost, Buck
• Frequency - Switching: 2.2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: MAX5072
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V+ = VL = 5.2V or V+ = 5.5V to 23V, EN_ = VL, SYNC = GND, I
R
VOLTAGE-ERROR AMPLIFIER
FB_ Input Bias Current
FB_ Input Voltage Set Point
FB_ to COMP_
Transconductance
INTERNAL MOSFETS
On-Resistance Converter 1
On-Resistance Converter 2
Minimum Converter 1 Output
Current
Minimum Converter 2 Output
Current
Converter 1 MOSFET Leakage
Current
Converter 2 MOSFET Leakage
Current
INTERNAL SWITCH CURRENT LIMIT
Current-Limit Converter 1
Current-Limit Converter 2
OSC
= 10kΩ (circuit of Figure 1), T
PARAMETER
Converter with POR and Power-Fail Output
_______________________________________________________________________________________
2.2MHz, Dual-Output Buck or Boost
A
= T
SYMBOL
R
R
I
I
OUT1
OUT2
I
I
I
I
J
I
g
CL1
CL2
LK1
LK2
ON1
ON2
FB
M
= T
MIN
0°C
-40°C
-40°C
0°C to +85°C
-40°C to +85°C
-40°C to +125°C (MAX5072ATJ only)
I
V
(MAX5072ETJ)
I
V
(MAX5072ATJ)
I
V
(MAX5072ETJ)
I
V
(MAX5072ATJ)
I
V
I
V
V
V
EN1 = 0V, V
EN2 = 0V, V
V+ = 12V (MAX5072ETJ)
V+ = 12V (MAX5072ATJ)
MAX5072ETJ
MAX5072ATJ
to T
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
BST1/VDD1
BST1/VDD1
BST1/VDD1
BST1/VDD1
BST2/VDD2
BST2/VDD2
OUT1
OUT2
MAX
≤
T
≤
≤
= 3.3V, V+ = 12V (Note 3)
= 2.5V, V+ = 12V (Note 3)
A ≤
, unless otherwise noted.) (Note 1)
T
T
= 100mA,
= 100mA,
= 100mA,
= 100mA,
= 100mA,
= 100mA,
A ≤
J ≤
+70°C
+125°C (MAX5072ATJ only)
to V
to V
to V
to V
to V
to V
DS
DS
+85°C
CONDITIONS
= 23V
= 23V
VL
SOURCE1
SOURCE1
SOURCE1
SOURCE1
SOURCE2
SOURCE2
= 0, PGND = SGND, C
= 5.2V
= 5.2V
= 4.5V
= 4.5V
= 5.2V
= 4.5V
BYPASS
0.792
0.788
0.788
1.25
1.38
1.38
MIN
1.2
1.2
2.3
2.3
= 0.22µF, C
TYP
2.00
195
195
200
200
330
350
0.8
0.8
0.8
2.0
2.0
1.8
1.8
2
1
3
3
VL
= 4.7µF (ceramic),
0.808
0.812
0.812
MAX
2.70
2.10
2.10
250
290
330
315
350
630
690
2.9
2.9
4.3
4.6
10
10
UNITS
mΩ
mΩ
mS
nA
µA
µA
V
A
A
A
A
3