Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-8 |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2006 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Type |
Multi-Voltage Supervisor |
Terminal Finish |
Tin (Sn) |
Additional Feature |
RESET THRESHOLD VOLTAGE IS 4.63V |
Subcategory |
Power Management Circuits |
Max Power Dissipation |
421mW |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Base Part Number |
MAX6391 |
Output |
Open Drain or Open Collector |
Pin Count |
8 |
Power Supplies |
1.5/5V |
Number of Channels |
2 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1V |
Operating Supply Current |
15μA |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
4.63V Adj |
Number of Voltages Monitored |
2 |
Reset Timeout |
140ms/Adjustable Minimum |
Threshold Voltage |
+4.63V |
Undervoltage Threshold |
610mV |
Overvoltage Threshold |
4.75V |
Height Seated (Max) |
1.45mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX6391KA46+T Overview
As you can see, this power management is mounted through 8 terminals. It is packaged with Tape & Reel (TR). Please find attached 1 functions for your reference in this IC power. Power management consists of 2 channels, each of which can be used independently. As a reference, this IC power includes SOT-23-8 functions for your convenience. It is a IC power that shares many benefits with other products from the Multi-Voltage Supervisor line. As specified in the package specification, the peak reflow temperature of the package is set at 260. When a supply voltage of 5V is applied to the power ic, it conducts. A supply voltage of 2 is used to conduct the PMIC chip. The power management is mounted by Surface Mount. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. Power management has a total of 8 pins. 8 pins are present on the power management system. It is recommended that Vsup should not be less than 1V for this IC power. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. The mounting type of the supervisors is Surface MountThis range of temperature should be set for the supervisors: -40°C~85°C TA. During operation, this power management system outputs Open Drain or Open Collector. The power management's supply current is 15μA. Additionally, there are many other features that can be found inside of the power management, such as [0]. You can always use MAX6391, the base supervisor number, to search for similar PMICs of the manufacturer. The power management must be powered by 1.5/5V volts to function properly.
MAX6391KA46+T Features
Multi-Voltage Supervisor type
Minimum supply voltage of 1V
15μA operating supply current
MAX6391KA46+T Applications
There are a lot of Maxim Integrated MAX6391KA46+T Voltage Supervisors applications.
- Radio
- Fire equipment power monitoring system
- Linux and server computing
- Detection of phase imbalance
- Multi-voltage system
- Military communications
- Leakage current detection
- Smartphones
- Functional modules
- Medical-specific isolation transformer