MAX8934EETI+
| Parameters | |
|---|---|
| Adjustable Threshold | YES |
| Max Output Voltage | 4.242V |
| Supply Current-Max (Isup) | 2mA |
| Nominal Input Voltage | 6.6V |
| Min Output Voltage | 4.158V |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Current, Timer |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| Height | 4.1mm |
| Length | 4.1mm |
| Width | 750μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2011 |
| Series | Smart Power Selector™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Base Part Number | MAX8934 |
| Pin Count | 28 |
| Output Voltage | 1V |
| Max Output Current | 1.5A |
| Operating Supply Voltage | 6.6V |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Interface | USB |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 1mA |
| Output Current | 1.5mA |
MAX8934EETI+ Overview
There is a package Tube available.The 28-WFQFN Exposed Pad package includes it as a convenience.This device has a mounting type of Surface Mount.Keeping the temperature at -40°C~85°C TA will ensure reliable performance.In order to operate this device, an analog IC of POWER SUPPLY SUPPORT CIRCUIT must be used.The device requires Constant - Programmable of current to charge.It is possible to find the related parts to the base part number MAX8934.In general, the number of terminations found within it is 28 as a whole.For the battery pack, it is set to 4.2V.There are 28 pins on the circuit board.There are various programmable features, such as Current, Timer.In order to operate it, it has 28 pins.A total of 1 channels are available.Batteries with 5V can be used to power it.In the case of a 1V output voltage, high efficiency is possible.During operation, 1.5mA represents the output current.Subcategory 0 is home to this device.It is mounted in the way of Surface Mount.Vsup (maximum supply voltage) is set in the command to 2mA.Regarding the power supply for the part, it is set to 5V.Among the electrical components in the Smart Power Selector? series, it is one of the most common.The gadget's supply current is set to 1mA.If you want to maximize efficiency, you should set the voltage to 6.6V.It is required that a maximum supply voltage of 4.242V be applied as the output voltage for this operation.In order to comply with the constraints, the maximum output current is reduced to 1.5A.
MAX8934EETI+ Features
Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
28-WFQFN Exposed Pad package
MAX8934EETI+ Applications
There are a lot of Maxim Integrated MAX8934EETI+ Battery Chargers ICs applications.
- Charging cradle for wearable devices
- High end, feature-rich consumer
- Pallet jacks
- Marine buoy lights
- Crosswalk marker lights
- GPS portable devices
- Portable devices
- Smart cameras
- Opportunity charge
- Golf carts
