BQ24271RGER
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Number of Pins | 24 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ24271 |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 6.5V |
| Min Supply Voltage | 3.5V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 1.5A |
| Output Current | 1.5A |
| Adjustable Threshold | NO |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Switching Frequency | 1.5MHz |
| Voltage - Supply (Max) | 6V |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 3.7V |
| Height | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24271RGER Overview
There is an Tape & Reel (TR) package that contains it. The package 24-VFQFN Exposed Pad includes a version of it.Mounting type for the device is Surface Mount.The correct temperature setting is -40°C~85°C TA.A analog IC of POWER SUPPLY MANAGEMENT CIRCUIT has been used in the design of this device.To charge the device, you need Constant - Programmable current.There are related parts for this device under the base part number BQ24271.It has a total of 24 terminations.There is 3.7V voltage in the battery pack.Among the programmable features are Current.In order for the product to function as intended, there are 24 pins that must be connected.It appears that there are 1 channels available at this time.There is 6V maximum supply voltage for this device.This device can be operated at an input voltage of 6.5V without being damaged.In this case, the output current of the device is set to 1.5A.This circuit can function at a low supply voltage, such as 3.5VV.Aligning it with Surface Mount is required for mounting.Current is flowing through the gadget's supply at 1.5A volts.In this particular part, the switching frequency is set to 1.5MHz.
BQ24271RGER Features
Battery pack voltage of 3.7V
1 channels
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package
BQ24271RGER Applications
There are a lot of Texas Instruments BQ24271RGER Battery Chargers ICs applications.
- Crosswalk marker lights
- Remote control toys
- Embedded automotive applications
- Portable medical equipment
- Battery backup applications
- Personnel carriers
- Robot
- Remote powered communication and telemetry systems
- Truck dealers
- Tablets