MAX1925ETC+
| Parameters | |
|---|---|
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 10 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 12-WQFN Exposed Pad |
| Number of Pins | 12 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 12 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.8mm |
| Base Part Number | MAX1925 |
| Pin Count | 12 |
| Output Voltage | 4.2V |
| Operating Supply Voltage | 12V |
| Input Voltage-Nom | 5V |
| Max Supply Voltage | 6.1V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Operating Supply Current | 39μA |
| Output Current | 2A |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Max Input Voltage | 6.1V |
| Nominal Input Voltage | 6.1V |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 235kHz |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Programmable Features | Timer |
| Current - Charging | Constant - Programmable |
| Max Charge Current | 2A |
| Height Seated (Max) | 0.8mm |
MAX1925ETC+ Overview
This item can be found in the Tube package.An included version of it is available in the package 12-WQFN Exposed Pad.The mounting type of the device is Surface Mount.Temperature -40°C~85°C TA is recommended for reliable performance.It functions by using an analog IC called BATTERY CHARGE CONTROLLER.To charge the device, you will need to supply it with Constant - Programmable of current.The base part number MAX1925 can be used to locate related parts for this device.It contains 12 terminations, so that is how many there are.The device has a total of 12 pins.Timer, for example, can be programmed.In order for the product to function as intended, there are 12 pins that must be connected.As long as the supply voltage is 6.1V, it is capable of withstanding the voltage.When the output voltage is 4.2V, high efficiency is possible.In order to operate, it must have a current of 2A at the output.The device can operate at a voltage of 4.5V as low as possible.In order to mount it, it has to align itself with Surface Mount.The supply of the gadget is running with 39μA current.There is 5V voltage input on the device.If you want to maximize efficiency, you should set the voltage to 12V.A maximum input voltage of 6.1V volts can be applied to it.At most, the part has a switching frequency of 235kHz.
MAX1925ETC+ Features
12-WQFN Exposed Pad package
MAX1925ETC+ Applications
There are a lot of Maxim Integrated MAX1925ETC+ Battery Chargers ICs applications.
- TV sticks
- Emergency/Security
- Modern LA
- Trash compactors
- Model aircraft
- Medical
- Home appliances
- Portable devices
- Automotive battery charger circuits
- Ruggedized notebooks/tablet computers