BQ25040DQCR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 10 |
| Operating Temperature | 0°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ25040 |
| Pin Count | 10 |
| Output Voltage | 4.2V |
| Operating Supply Voltage | 6.5V |
| Number of Channels | 1 |
| Max Supply Voltage | 26V |
| Min Supply Voltage | 4.35V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 1.2A |
| Adjustable Threshold | YES |
| Min Input Voltage | 4.5V |
| Supply Current-Max (Isup) | 3mA |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Voltage - Supply (Max) | 6.7V |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 1.1A |
| Height | 800μm |
| Length | 2mm |
| Width | 3mm |
| Thickness | 750μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ25040DQCR Overview
The package that has it is the Tape & Reel (TR) package.There is a 10-WFDFN Exposed Pad package that comes with this item.There is a mounting type Surface Mount specified for the device.This is the right thing to do: set the temperature to 0°C~125°C TJ.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.The device cannot be charged without Constant - Programmable current flowing through it.Identify its related parts based on the base part number BQ25040.I have found that the number of terminations found in it as a whole is 10.There are 10 pins on it.A maximum charging current of 1.1A is recommended.The operation?are 10 pins.There are a total of 1 channels available for your use.There is a maximum voltage of 6.7V for the device.The device should operate on a 5VV battery.In order for the device to operate properly, the supply voltage should not exceed 26V.Having the output voltage set to 4.2V may result in high efficiency.It is in this instance that the device's output current is set to 1.2A.This device is classified as Power Management Circuits under the subcategory.Using a supply voltage as low as 4.35V will allow it to function.During the design process, Vsup (maximum supply voltage) was set to 3mA.Voltage input must be at least 4.5V volts.It is recommended to set the supply voltage to 6.5V in order to maximize the efficiency of the system.
BQ25040DQCR Features
1 channels
Power Management Circuits subcategory
10-WFDFN Exposed Pad package
BQ25040DQCR Applications
There are a lot of Texas Instruments BQ25040DQCR Battery Chargers ICs applications.
- Wearables
- Tablets
- Remote sensor
- TV sticks
- Trash compactors
- GPS portable devices
- Industrial
- Solar charging
- Power tools
- Opportunity charge
