MAX5072EVKIT Maxim Integrated Products, MAX5072EVKIT Datasheet - Page 5

• 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
Note 1: Specifications at -40°C are guaranteed by design and not production tested.
Note 2: Operating supply range (V+) is guaranteed by VL line regulation test. Connect V+ to VL for 5V operation.
Note 3: Output current may be limited by the power dissipation of the package, see the Power Dissipation section in the
POWER-GOOD OUTPUT (PGOOD1)
PGOOD1 Threshold
PGOOD1 Output Voltage
P GO OD 1 O utp ut Leakag e C ur r ent
DYING GASP POWER-FAIL INPUT (PFI), POWER-FAIL OUTPUT (PFO)
PFI Trip Level
PFI Hysteresis
PFI Input Bias Current
PFI Glitch Immunity
PFI to PFO Propagation Delay
PFO Output Low Voltage
PFO Output Leakage Current
THERMAL MANAGEMENT
Thermal Shutdown
Thermal Hysteresis
OSC
= 10kΩ (circuit of Figure 1), T
Applications Information.
PARAMETER
Converter with POR and Power-Fail Output
_______________________________________________________________________________________
2.2MHz, Dual-Output Buck or Boost
A
PGOOD1 VTH
= T
I
SYMBOL
V
LKP GOOD 1
I
PGOOD1
T
T
I
V
LKPFO
V
B(PFI)
t
SHDN
V
HYST
J
PFD
THH
PFO
TH
= T
MIN
to T
PGOOD1 goes high after V
PGOOD1 threshold
I
I
V + = V L = 5.2V , V
PFI falling
V
100mV overdrive
50mV overdrive
I
I
V+ = VL = 5.2V, V
Junction temperature
Junction temperature
SINK
SINK
SINK
SINK
PFI
MAX
= 0.75V
= 3mA (MAX5072ETJ)
= 3mA (MAX5072ATJ)
= 3mA (MAX5072ETJ)
= 3mA (MAX5072ATJ)
, unless otherwise noted.) (Note 1)
CONDITIONS
VL
P GOOD 1
= 0, PGND = SGND, C
PFO
= 5.5V, V
= 23V , V
OUT
PFI
crosses
F B1
= 1V
= 1V
BYPASS
0.76
MIN
90
= 0.22µF, C
+150
TYP
92.5
0.78
20
35
35
30
VL
= 4.7µF (ceramic),
MAX
0.52
0.80
0.52
500
0.4
0.4
95
1
1
% V
UNITS
mV
µA
nA
µA
°C
°C
µs
µs
V
V
V
OUT
5