MAX6841DUKD4+T Maxim Integrated, MAX6841DUKD4+T Datasheet - Page 7

• Manufacturer Part Number: MAX6841DUKD4+T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6841, MAX6842, MAX6843, MAX6844, MAX6845r

Specifications of MAX6841DUKD4+T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 0.9 V to 1.5 V
• Undervoltage Threshold: 0.765 V
• Overvoltage Threshold: 0.81 V
• Output Type: Active High, Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage - Max: 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 571 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 8.1 uA
• Supply Voltage - Min: 0.75 V

Figure 3. Cell Connections for 2- and 3-Series Battery Packs
Figure 4. MAX1906 Functional Diagram
OUT
DISCON
DRV
TEST
PKN
DRV
PKN
OUT
_______________________________________________________________________________________
MAX1906S
BN
SCR
B2P
B1P
BN
IC
IC
DRIVER
DRIVER
SCR
16
14
12
10
8
Li+ Battery-Pack Protector with
C2
0.1µF
C1
0.1µF
10Ω
1kΩ
R2
R1
R
SENSE
REGULATOR
LINEAR
LOGIC
FAULT
LOGIC
TEST
COMPARATOR
Integrated Fuse Driver
REF
B4P
OUT
DISCON
DRV
TEST
PKN
MAX1906V
PKN
OSCILLATOR
MACHINE
MUX
STATE
B3P
B2P
B1P
BN
IC
16
14
12
10
8
B4P
B3P
B2P
B1P
BN
TEST
C3
0.1µF
C2
0.1µF
C1
0.1µF
10Ω
1kΩ
1kΩ
R3
R2
R1
R
SENSE
7