MAX6882ETE+ Maxim Integrated Products, MAX6882ETE+ Datasheet - Page 4

• Manufacturer Part Number: MAX6882ETE+
• Description: IC SEQUENCE/SUPERVISOR 16TQFN
• Manufacturer: Maxim Integrated Products
• Type: Sequencerr

Specifications of MAX6882ETE+

• Number Of Voltages Monitored: 2
• 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: 16-TQFN Exposed Pad
• Monitored Voltage: - 0.3 V to + 6 V
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current (typ): 1100 uA
• Maximum Power Dissipation: 1349 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
Sequencers/Supervisors
Figure 1. Stop Ramp/Fault Window During Power-Up and Power-Down
Figure 2. Sequencing In Normal Mode
4
_______________________________________________________________________________________
REFERENCE RAMP
V
125mV DOWN =
STOP RAMP THRESHOLD
EN/UV
EN_R
PG/RST
OUT_
IN_
POWER-UP
t
DELAY
CAPACITOR-
ADJUSTED
SLEW RATE
IN1 = 3.3V
IN2 = 1.8V
IN3 = 0.7V
t
DELAY
MONITORED THROUGH SET THRESHOLDS ON SET_ INPUTS
250mV UP =
FAULT THRESHOLD
250mV DOWN =
FAULT THRESHOLD
BUS VOLTAGE MONITORED THROUGH EN/UV INPUT
OUT1 = 3.3V
t
TIMEOUT
t
DELAY
OUT2 = 1.8V
OUT3 = 0.7V
250mV UP =
FAULT THRESHOLD
250mV DOWN =
FAULT THRESHOLD
POWER-DOWN
125mV UP =
STOP RAMP THRESHOLD
REFERENCE RAMP
V
EN/UV
EN_F