MAX6841IUKD4+T Maxim Integrated, MAX6841IUKD4+T Datasheet - Page 23

• Manufacturer Part Number: MAX6841IUKD4+T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6841, MAX6842, MAX6843, MAX6844, MAX6845r

Specifications of MAX6841IUKD4+T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 0.9 V to 1.5 V
• Undervoltage Threshold: 1.35 V
• Overvoltage Threshold: 1.425 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

C2
2.2μF
1
IN
KA78M06
GND
U2
2
OUT
3
C1
2.2μF
______________________________________________________________________________________
CENTRAL
CMHD4448
GNDS
0.47μF
82.5kΩ
C
47pF
C
Controllers with Controlled VID Change
VPOS
R4
REF
1
D1
VID3
VID0
VID1
VID2
VID4
C3
2.2μF
EN
2
Two-Phase Desktop CPU Core Supply
10Ω
R1
51.1kΩ
200kΩ
R
VPOS
R3
C
0.01μF
10kΩ
VDD
R5
120kΩ
R
TIME
VDD
10
11
13
12
28
2
5
3
7
9
8
1
4
6
TIME
VPOS
V
V
VID0
VID1
VID2
VID3
VID4
EN
REF
ILIM
GND
GNDS
CC
DD
MAX1938
U1
PWRGD
PGND
BST1
BST2
DH1
CS1
VLG
CS2
DH2
DL1
DL2
LX2
LX1
BF
MAX1938 Typical Application Circuit
13
26
25
27
23
24
22
21
19
20
16
18
17
14
3
CVLG
1μF
VDD
IR: 3X1RLR7811W
IR: 3 × 1RLR7811W
D2
CENTRAL CMPSH-3A
INPUT: 8V TO 14V
1
R2
100kΩ
2
FB
CBST1
0.22μF
C
0.22μF
BST2
10kΩ
R6
1
1
1
1
N3
N3
N4
N2
6 × 560μF/4V OS-CAN CAPACITORS
SANYO SP560M
AND 2 × 1μF CERAMIC CAPACITORS
TAIYO YUDEN: LMK212BJ105MG
V
IN
2
2
2
2
C
FAIRCHILD
2 × 1SL9N303AS3ST
N1
3
3
3
3
FAIRCHILD
2 × 1SL9N303AS3ST
IN
IR: 2 × 1RLR7811W
BI TECHNOLOGIES HM73-40R50
BI TECHNOLOGIES HM73-40R50
V
IN
10 × 10μF CERAMIC CAPACITORS
TAIYO YUDEN TMK432BJ106MM
AND 4 × 330μF
SANYO 25MV330WX
1mΩ
R
1mΩ
R
CS1
CS2
0.5μH
0.5μH
L1
L2
PWRGD
OUTPUT
0.8V TO 1.55V
60A
V
OUT
23