MAX6887BETE-T Maxim Integrated, MAX6887BETE-T Datasheet - Page 12

• Manufacturer Part Number: MAX6887BETE-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6887, MAX6888r

Specifications of MAX6887BETE-T

• Number Of Voltages Monitored: 6
• Undervoltage Threshold: 4.62 V, 3.06 V, 2.31 V, 0.557 V, 0.557 V, 0.557 V
• Overvoltage Threshold: 5.36 V, 3.54 V, 2.68 V, 0.643 V, 0.643 V, 0.643 V
• Manual Reset: Resettable
• Watchdog: Watchdog
• Supply Voltage - Max: 5.8 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFN EP
• Maximum Power Dissipation: 1667 mW
• Minimum Operating Temperature: - 40 C
• Supply Current (typ): 900 uA
• Supply Voltage - Min: 2.7 V

Hex/Quad, Power-Supply Supervisory Circuits
12
______________________________________________________________________________________
TOP VIEW
12V
IN4
IN3
IN2
IN1
DC-DC
1
BP
13
14
15
16
V
MARGIN
CC
IN1
*EXPOSED PAD CONNECTED TO GND.
DC-DC
12
1
2
*EXPOSED PAD
THIN QFN
IN2
MAX6887
11
2
DC-DC
3
10
3
IN3
9
4
DC-DC
MAX6887
MAX6888
4
GND
8
7
6
5
IN4
I.C.
WDI
MARGIN
MR
IN5*
RESET
WDO
IN6*
WDI
1.5V
MR
OV
IN4
IN3
IN2
IN1
13
14
15
16
*MAX6887 ONLY
*EXPOSED PAD CONNECTED TO GND.
Typical Operating Circuit
1.2V
12
1
*EXPOSED PAD
THIN QFN
MAX6888
11
2
Pin Configurations
10
3
RESET
LOGIC INPUT
LOGIC INPUT
LOGIC OUTPUT
9
4
V
GND
µP
CC
8
7
6
5
12V
5V
3.3V
2.5V
1.8V
I.C.
WDI
MARGIN
MR