MAX8555AEUB+ Maxim Integrated Products, MAX8555AEUB+ Datasheet - Page 4

• Manufacturer Part Number: MAX8555AEUB+
• Description: IC CNTRLR MOSFET ORING 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX8555AEUB+

• Applications: Telecom Supplies, Rectifiers
• Fet Type: N-Channel
• Number Of Outputs: 1
• Internal Switch(s): No
• Delay Time - Off: 100ns
• Voltage - Supply: 8 V ~ 13.25 V
• Current - Supply: 2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time - On: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Low-Cost, High-Reliability, 0.5V to 3.3V ORing
MOSFET Controllers
ELECTRICAL CHARACTERISTICS (continued)
(V
T
ELECTRICAL CHARACTERISTICS
(V
T
4
OVERVOLTAGE PROTECTION
OVP Fault Threshold, V
OVP Bias Current
UNDERVOLTAGE PROTECTION
UVP Fault Threshold, V
UVP Bias Current
V
V
V
V
V
Threshold
VL SUPPLY
VL Input Voltage
VL Supply Current
VL Current in Shutdown Mode
VL Output Voltage
VL Undervoltage Lockout
CS INPUTS
Offset Input Current (CS+, CS-)
CS+/CS- Input Range
CHARGE-PUMP VOLTAGE
GATE Voltage, V
A
A
DD
DD
DD
DD
DD
DD
DD
= 0°C to +85°C, unless otherwise noted.)
= -40°C to +85°C, unless otherwise noted.) (Note 3)
_______________________________________________________________________________________
= 12V, V
= 12V, V
SUPPLY
Input Voltage
Supply Current
Shutdown Current
Overvoltage Internal
PARAMETER
PARAMETER
CS-
CS-
GATE
= 1.4V, V
= 1.4V, V
UVP
OVP
CS+
CS+
= 1.5V, R
= 1.5V, R
OVP rising
OVP falling
T
T
UVP rising
UVP falling
T
T
V
VL unconnected, V
V
V
Rising threshold
Falling threshold
V
V
TIMER = GND, V
V
VL = V
VL = V
V
(Note 1)
Measured from GATE to CS+
A
A
A
A
TIMER
DD
TIMER
DD
DD
DD
CS
= +25°C
= +85°C
= +25°C
= +85°C
= 3.0V, Figure 4
= V
= V
= V
= 8V to 13.25V, I
TIMER
TIMER
DD
DD
= 2.5V
= 0V, V
VL
VL
VL
, rising threshold
, falling threshold
= 5V, V
= 5V, V
= 25kΩ, V
= 25kΩ, V
DD
DD
TIMER
TIMER
= 13.25V
TIMER
= V
CONDITIONS
VL
UVP
UVP
CONDITIONS
VL
= 0A
= 2.5V
= 2.5V
= 2.5V, V
= 1V, V
= 1V, V
= 5V
V
V
VL unconnected
VL = V
DD
DD
OVP
OVP
DD
= 8V to 13.25V
= V
= 13.25V
= 0.25V, R
= 0.25V, R
DD
VL
= 5V
FAULT
FAULT
= 50kΩ, C
= 50kΩ, C
0.488
MIN
0.49
-250
MIN
8.00
14.0
13.3
3.80
2.78
2.68
3.0
3.0
0.5
5.0
VDD
VDD
0.021
0.003
TYP
TYP
= C
= C
0.4
0.4
0.5
0.5
GATE
GATE
V
0.512
MAX
VL
13.25
0.51
= C
= C
MAX
+250
15.0
14.5
4.45
2.90
2.82
0.1
0.1
5.5
3.3
0.2
3.0
5.5
3.0
3.0
5.5
- 0.5
VL
VL
= 0.01µF,
= 0.01µF,
UNITS
UNITS
µA
µA
mA
mA
mA
mA
nA
V
V
V
V
V
V
V
V
V