MAX6877ETG+ Maxim Integrated Products, MAX6877ETG+ Datasheet - Page 12

• Manufacturer Part Number: MAX6877ETG+
• Description: IC SEQUENCE/SUPERVISOR 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Sequencerr

Specifications of MAX6877ETG+

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Monitored Voltage: - 0.3 V to + 6 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current (typ): 1100 uA
• Maximum Power Dissipation: 1667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual-/Triple-Voltage, Power-Supply
Trackers/Sequencers/Supervisors
12
(V
CC_
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
______________________________________________________________________________________
= 2.7V to 5.5V, C
0
1
vs. GATE SINK CURRENT
2
GATE_ VOLTAGE LOW
GATE SINK CURRENT (mA)
3
4
5
SLEW
6
= 200pF, EN = MARGIN = ABP, T
7
SEQUENCING MODE
8
20ms/div
9
10
Typical Operating Characteristics (continued)
10
MAX6877 toc13
9
8
7
6
5
4
3
2
1
0
0
GATE_ OUTPUT VOLTAGE HIGH
FAST SHUTDOWN WITH RETRY
EN/UV
2V/div
OUT1
OUT2
1V/div
OUT3
0.5
vs. GATE SOURCE CURRENT
GATE SOURCE CURRENT (µA)
1.0
A
= +25°C, unless otherwise noted.)
100ms/div
1.5
2.0
2.5
MAX6877 toc15
3.0
OUT1
2V/div
THRESHOLD ERROR
AT OUT1,
OUT1 PULLED BELOW
92.5% OF IN1
OUT2
2V/div
OUT3
2V/div
FAULT
1V/div
FAST SHUTDOWN
40ms/div
TRACKING MODE
10ms/div
MAX6877 toc14
EN/UV
2V/div
OUT1
OUT2
1V/div
OUT3
FAULT
2V/div
MAX6877 toc12
EN/UV
2V/div
OUT1
OUT2
1V/div
OUT3