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Request evaluation samplesMAX691EWE+T PMIC - Supervisors by Maxim Integrated
MAX691EWE+T is a PMIC - Supervisors model from Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Supervisors product path. Known package information currently points to 16-SOIC under the Maxim Integrated brand listing. IC SUPERVISOR MPU 16-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX691EWE+T so buyers can move faster from review to quotation.
RoHS
Datasheet
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - SupervisorsDescription
IC SUPERVISOR MPU 16-SOIC
key Attributes
-
Datasheet
View MAX691EWE+T DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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Product overview
Overview
The MAX690 family of supervisory circuits reduces the complexity and number of components required for power supply monitoring and battery control functions in microprocessor systems.
These include µP reset and backup-battery switchover, watchdog timer, CMOS RAM write protection, and power-failure warning.
The MAX690 family significantly improves system reliability and accuracy compared to that obtainable with separate ICs or discrete components.Benefts and
Features● Supervisory Function Integration Saves Board Space while Fully Protecting Microprocessor-Based Systems
• Precision Voltage Monitor - 4.65V (MAX690, MAX691, MAX694, MAX695) - 4.40V (MAX692, MAX693)
• Power OK/Reset Time Delay - 50ms, 200ms, or Adjustable
• Watchdog Timer - 100ms, 1.6s, or Adjustable
• Battery Backup Power Switching
• Voltage Monitor for Power Fail or Low Battery Warning
• Minimum External Component Count● Low Power Consumption in Battery Backup Mode Extends Battery Life
• 1µA Standby Current● Onboard Gating of Chip Enable Signals Protects Against Erroneous Data Written to RAM During Low VCC EventsApplications● Computers● Controllers● Intelligent Instruments● Automotive Systems● Critical µP Power Monitoring
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Popular Specs Surfaced First
Package Parameter
Height Seated (Max)
2.65mm
Product Attribute
Part Status
Active
Product Attribute
Published
2008
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Height Seated (Max)
2.65mm
Part Status
Active
Published
2008
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Min Supply Voltage
4.75V
Nominal Supply Current
3.5mA
Max Power Dissipation
600mW
Package / Case
16-SOIC (0.295, 7.50mm Width)
Manufacturer
Maxim Integrated
Reset
Active High/Active Low
Sub-Categories
PMIC - Supervisors
Number Of Functions
1
Radiation Hardening
No
Width
7.5mm
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Max Supply Voltage
5.5V
Max Supply Current
10mA
Operating Supply Current
10mA
Subcategory
Power Management Circuits
Number Of Voltages Monitored
1
Min Reset Threshold Voltage
4.5V
Undervoltage Threshold
4.5V
Max Reset Threshold Voltage
4.75V
Overvoltage Threshold
4.75V
Type
Battery Backup Circuit
Voltage - Threshold
4.65V
Reset Timeout
35ms Minimum
Base Part Number
MAX691
Manufacturer'S Part No.
MAX691EWE+T
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Output
Push-Pull, Push-Pull
Number Of Channels
1
Watchdog Timer
Yes
Power Supplies
5V
Adjustable Threshold
NO
Common questions
Product FAQ
Quick answers for buyers reviewing MAX691EWE+T, stock, documentation, and sourcing steps.
What is MAX691EWE+T?
MAX691EWE+T is a PMIC - Supervisors component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for MAX691EWE+T?
MAX691EWE+T is listed with package reference 16-SOIC. The current product description is IC SUPERVISOR MPU 16-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX691EWE+T available in stock?
This page currently shows 25541 units in stock and 15070 units available for MAX691EWE+T. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MAX691EWE+T?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX691EWE+T by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX691EWE+T?
Yes. This page links to the datasheet for MAX691EWE+T by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX691EWE+T before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX691EWE+T before approving the order.
PMIC - Supervisors
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